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  • Online Resource  (194)
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  • English  (194)
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  • 2005-2009  (194)
  • 1980-1984
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  • 1
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3803
    Parallel Title: Markandya, Anil How substitutable is natural capital ?
    Keywords: Natural resources ; Substitute products ; Substitution (Economics) ; Natural resources ; Substitute products ; Substitution (Economics)
    Abstract: "One of the recurring themes in the sustainability literature has been the legitimacy of using an economic framework to account for natural resources. This paper examines the potential for substituting between different inputs in the generation of income, where the inputs include natural resources such as land and energy resources. A nested constant elasticity of substitution (CES) production function is used to allow flexibility in the estimated elasticities of substitution. Also, with this specification, natural resources and other inputs are combined in different levels of the function, thus allowing for different levels of substitutability. Institutional and economic indicators are also incorporated in the production function estimated. Results show that the elasticities derived from functions involving land resources were generally around one or greater, implying a fairly high degree of substitutability. Furthermore, changes in trade openness and private sector investment have a statistically significant and direct relationship with income generation. No statistically significant relationship between income and any of the institutional indicators was found. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/10/2006 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 2
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3839
    Parallel Title: Pack, Howard The case for industrial policy
    Keywords: Industrial policy ; Industrial policy
    Abstract: "What are the underlying rationales for industrial policy? Does empirical evidence support the use of industrial policy for correcting market failures that plague the process of industrialization? To address these questions, the authors provide a critical survey of the analytical literature on industrial policy. They also review some recent industry successes and argue that only a limited role was played by public interventions. Moreover, the recent ascendance of international industrial networks, which dominate the sectors in which less developed countries have in the past had considerable success, implies a further limitation on the potential role of industrial policies as traditionally understood. Overall, there appears to be little empirical support for an activist government policy even though market failures exist that can, in principle, justify the use of industrial policy. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 2/7/2006 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 3
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3840
    Parallel Title: Olarreaga, M Estimating trade restrictiveness indices
    Keywords: Tariff Case studies ; Tariff Case studies
    Abstract: "The objective of this paper is to provide indicators of trade restrictiveness that include both measures of tariff and nontariff barriers for 91 developing and industrial countries. For each country, the authors estimate three trade restrictiveness indices. The first one summarizes the degree of trade distortions that each country imposes on itself through its own trade policies. The second one focuses on the trade distortions imposed by each country on its import bundle. The last index focuses on market access and summarizes the trade distortions imposed by the rest of the world on each country's export bundle. All indices are estimated for the broad aggregates of manufacturing and agriculture products. Results suggest that poor countries (and those with the highest poverty headcount) tend to be more restrictive, but they also face the highest trade barriers on their export bundle. This is partly explained by the fact that agriculture protection is generally larger than manufacturing protection. Nontariff barriers contribute more than 70 percent on average to world protection, underlying their importance for any study on trade protection. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 2/7/2006 , Also available in print.
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  • 4
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3844
    Parallel Title: Walque, Damien de Who gets AIDS and how?
    Keywords: HIV infections Case studies ; Sex Case studies ; HIV infections Case studies ; Sex Case studies
    Abstract: "This paper analyzes the determinants of HIV infection and associated sexual behaviors using data from the first five Demographic and Health Surveys to include HIV testing for a representative sample of the adult population. Emerging from a wealth of country relevant results, four important findings can be generalized. First, married women who engage in extra-marital sex are less likely to use condoms than single women when doing so. Second, having been in successive marriages is a significant risk-factor, as evidenced by the results on HIV infection and on sexual behaviors. Contrary to prima facie evidence, education is not associated positively with HIV status. But schooling is one of the most consistent predictors of behavior and knowledge: education predicts protective behaviors like condom use, use of counseling and testing, discussion among spouses and knowledge, but it also predicts a higher level of infidelity and a lower level of abstinence. Finally, male circumcision and female genital mutilation are often associated with sexual behaviors, practices, and knowledge related to AIDS. This might explain why in the analysis in the five countries there is no significant negative association between male circumcision and HIV status, despite recent evidence from a randomized control trial that male circumcision has a protective effect. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 2/7/2006 , Also available in print.
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  • 5
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3849
    Parallel Title: Kane, Edward J Determinants of deposit-insurance adoption and design
    Keywords: Deposit insurance ; Deposit insurance
    Abstract: "The authors seek to identify factors that influence decisions about a country's financial safety net, using a new dataset on 170 countries covering the 1960-2003 period. Specifically, they focus on how outside influences, economic development, crisis pressures, and political institutions affect deposit insurance adoption and design. Controlling for the influence of economic characteristics and events such as macroeconomic shocks, occurrence and severity of crises, and institutional development, they find that pressure to emulate developed-country regulatory frameworks and power-sharing political institutions dispose a country toward adopting design features that inadequately control risk-shifting. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 6
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3852
    Parallel Title: Bento, Antônio The welfare effects of slum improvement programs
    DDC: 360
    Keywords: Community development, Urban ; Low-income housing ; Slums ; Community development, Urban ; Low-income housing ; Slums
    Abstract: "The authors compare the welfare effects of in situ slum upgrading programs with programs that provide slum dwellers with better housing in a new location. Evaluating the welfare effects of slum upgrading and resettlement programs requires estimating models of residential location choice, in which households trade off commuting costs against the cost and attributes of the housing they consume, including neighborhood attributes. The authors accomplish this using data for 5,000 households in Mumbai, a city in which 40 percent of the population live in slums. The precise welfare effects of resettlement programs depend on assumptions made about the ease with which workers can change jobs and also on the ethnic characteristics of neighborhoods in which new housing is located. To illustrate this point the authors consider a realistic slum upgrading program that could be offered to residents in their sample living in east Mumbai. They summarize the effects of job opportunities and neighborhood composition on welfare by mapping how compensating variation for the program changes depending on where in Mumbai improved housing is located. If program beneficiaries continue working in their original job, the set of welfare-enhancing locations for the upgrading program is small. The set increases greatly if it is assumed that workers can change jobs. The benefits of this program are contrasted with the benefits of in situ housing improvements. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 7
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3856
    Parallel Title: Beck, Thorsten Creating an efficient financial system
    Keywords: Capital market ; Financial services industry ; Globalization ; Capital market ; Financial services industry ; Globalization
    Abstract: "Financial sector development fosters economic growth and reduces poverty by widening and broadening access to finance and allocating society's savings more efficiently. The author first discusses three pillars on which sound and efficient financial systems are built: macroeconomic stability and effective and reliable contractual and informational frameworks. He then describes three different approaches to government involvement in the financial sector: the laissez-faire view, the market-failure view and the market-enabling view. Finally, the author analyzes the sequencing of financial sector reforms and discusses the benefits and challenges that emerging markets face when opening their financial systems to international capital markets. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 8
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3920
    Parallel Title: Beck, Thorsten Resolution of failed banks by deposit insurers
    Keywords: Bank failures ; Deposit insurance ; Bank failures ; Deposit insurance
    Abstract: "There is a wide cross-country variation in the institutional structure of bank failure resolution, including the role of the deposit insurer. The authors use quantitative analysis for 57 countries and discuss specific country cases to illustrate this variation. Using data for over 1,700 banks across 57 countries, they show that banks in countries where the deposit insurer has the responsibility of intervening failed banks and the power to revoke membership in the deposit insurance scheme are more stable and less likely to become insolvent. Involvement of the deposit insurer in bank failure resolution thus dampens the negative effect that deposit insurance has on banks' risk taking. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 5/17/2006 , Also available in print.
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  • 9
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3924
    Parallel Title: Lall, Somik V What are public services worth, and to whom?
    Keywords: Municipal services Pune ; Public utilities ; Municipal services Pune ; Public utilities
    Abstract: "The availability and quality of basic public services are important determinants of urban quality of life. In many cities, rapid population growth and fiscal constraints are limiting the extent to which urban governments can keep up with increasing demand for these services. It therefore becomes important to prioritize provision of those services to best reflect local demand. The authors present a strategy to estimate the demand for public services, which is sensitive to heterogeneity in preferences across types of households, and the nonparametric estimation addresses problems arising from functional form restrictions. Using data from Pune, India, they estimate the demand for public services, as represented by the marginal change in the self-assessed monthly rental price of dwellings from the services. The authors find that the value of publicly provided services accruing to the poor is greater than that going to wealthier households, and even untargeted across-the-board investment in specific services can be progressive. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 9/1/2006 , Also available in print.
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  • 10
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3965
    Parallel Title: Honohan, Patrick Household financial assets in the process of development
    Keywords: Households Economic aspects ; Households Economic aspects
    Abstract: "Systematic information on household financial asset holdings in developing countries is very sparse. The author reviews some available data and current policy debates. Although financial asset holdings by households are highly concentrated, deeper financial systems are correlated with improved income distribution. For low-income countries, the relevant question for poor households is not how much financial assets they have, but whether they have any access to financial products at all. Building on and synthesizing disparate data collection efforts by others, the author produces new estimates of access percentages for over 150 countries. Across countries access is negatively correlated with poverty rates, but the correlation is not a robust one: thus the supposed anti-poverty potential of financial access remains econometrically elusive. Despite policy focus on the value of credit instruments, it is deposit products that tend to be the first to be used as prosperity increases, before more sophisticated savings products and borrowing. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 11
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3967
    Parallel Title: Banerjee, Abhijit Can information campaigns spark local participation and improve outcomes?
    Keywords: Advertising campaigns ; Public schools ; School management and organization Decsion making ; Advertising campaigns ; Public schools ; School management and organization Decsion making
    Abstract: "There is a growing belief in development policy circles that participation by local communities in basic service delivery can promote development outcomes. A central plank of public policy for improving primary education services in India is the participation of village education committees (VECs), consisting of village government leaders, parents, and teachers. The authors report findings from a survey in the state of Uttar Pradesh, of public schools, households, and VEC members, on the status of education services and the extent of community participation in the public delivery of education services. They find that parents do not know that a VEC exists, sometimes even when they are supposed to be members of it; VEC members are unaware of even key roles they are empowered to play in education services; and public participation in improving education is negligible, and correspondingly, people's ranking of education on a list of village priorities is low. Large numbers of children in the villages have not acquired basic competency in reading, writing, and arithmetic. Yet parents, teachers, and VEC members seem not to be fully aware of the scale of the problem, and seem not to have given much thought to the role of public agencies in improving outcomes. Learning failures coexist with public apathy to improving it through public action. Can local participation be sparked through grassroots campaigns that inform communities about the VEC and its role in local service delivery? Can such local participation actually affect learning outcomes, and can any impact be sustained? The authors describe information and advocacy campaigns that have been experimentally implemented to address some of the problems with local participation, and future research plans to evaluate their impact. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 12
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3976
    Parallel Title: Annabi, Nabil Implications of WTO agreements and unilateral trade policy reforms for poverty in Bangladesh
    Keywords: World Trade Organization ; World Trade Organization ; Poverty ; Poverty
    Abstract: "The authors examine the effects of WTO agreements and domestic trade policy reforms on production, welfare, and poverty in Bangladesh. They use a sequential dynamic computable general equilibrium (CGE) model, which takes into account accumulation effects, allowing for long-run analysis. The study is based on the 2000 Social Accounting Matrix (SAM) of Bangladesh including 15 production sectors, four factors of production (skilled and unskilled labor, agricultural and nonagricultural capital), and nine household groups (five in rural areas and four in urban areas). To examine the link between the macroeconomic effects and microeconomic effects in terms of poverty, the authors use the representative household approach with actual intra-group income distributions. The study presents five simulations for which the major findings are: (1) The Doha scenario has negative implications for the overall macroeconomy, household welfare, and poverty in Bangladesh. Terms of trade deteriorate and consumer prices, particularly food prices, increase more than nominal incomes, especially among poor households. (2) Free world trade has similar, but larger, impacts. (3) Domestic trade liberalization induces an expansion of agricultural and light manufacturing sectors, favorable changes in the domestic terms of trade. Although the short-run welfare and poverty impacts are negative, these turn positive in the long run when capital has adjusted through new investments. Rising unskilled wage rates make the poorest households the biggest winners in terms of welfare and poverty reduction. (4) Domestic liberalization effects far outweigh those of free world trade when these scenarios are combined. (5) Remittances constitute a powerful poverty-reducing tool given their greater importance in the income of the poor. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/25/2006 , Also available in print.
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  • 13
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3984
    Parallel Title: Klapper, Leora A firm-level analysis of small and medium size enterprise financing in Poland
    Keywords: Service industries ; Small business Finance ; Service industries ; Small business Finance
    Abstract: "The authors test competing theories of capital structure choices using firm-level data on firm borrowings. The majority of firms in the dataset are privately owned, young, micro or small and medium enterprise (SME) firms concentrated in the service sector. In general, the financing pattern of firms is low leverage ratios and, in particular, low levels of intermediated financing and long-term financing. Average firm growth rates decreased during the five years of the sample period. Average profitability growth ratios are also negative across age and sectors and large firms have the highest negative profit growth rates. Statistical tests find a positive firm size effect on financial intermediation. Larger firms have higher leverage ratios (both short term and long term), including higher use of trade credit. There is also a negative influence of profitability on leverage ratios (more profitable firms use less external financing), which supports the "pecking order" theory that in environments with greater asymmetric information (such as weaker credit information) firms prefer to use internal or inter-firm financing. Finally, firms operating in a competitive environment have higher leverage ratios. For instance, young, small firms are the most active employment generators in the Polish economy. In particular, the authors find that although SMEs seem to be very active in creating jobs in recent years. This suggests that a new type of firm is emerging that is more market and profit-oriented. But at the same time, these firms appear to have financial constraints that impede their growth. Improvements in the business environment, such as better credit and registry information, could help promote growth in this sector. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 14
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3998
    Parallel Title: Available in another form Dimensions of urban poverty in the Europe and Central Asia region
    Keywords: Urban poor Case studies ; Urban poor Case studies ; Urban poor Case studies ; Urban poor Case studies
    Abstract: "The objective of this study is to contribute to a better understanding of the extent and nature of poverty in urban areas in transition countries in Eastern Europe and the former Soviet Union, providing particular attention to the disparities within urban areas between capital cities and secondary cities, and focusing on dimensions of poverty related to provision of network infrastructure and energy services in cities. Household surveys carried out in 1998-2003 in 20 countries provided the data for the study. The study found substantial differences in urban areas between the capital and secondary cities, with households in secondary cities being worse off. In addition, secondary cities often had poverty indicators equivalent to, or worse than, those of rural areas, including in terms of access and quality (reliability) of infrastructure. The study confirmed that many households, especially in secondary cities, are "infrastructure-poor" because of unreliable and deteriorated services and that these households are hidden in studies that do not examine actual quality. Finally, the study found that income and infrastructure inequality are generally higher in urban areas, although inequality in secondary cities often was greater than that in the capitals. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 9/6/2006 , Also available in print.
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  • 15
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 4002
    Parallel Title: Thorn, Kristian Latin American universities and the third mission
    Keywords: Community and college ; Universities and colleges ; Community and college ; Universities and colleges
    Abstract: "Universities in Latin America are increasingly considered instruments of social and economic development and face rising expectations in regard to supplying relevant skills, undertaking applied research, and engaging in commercial activity. The paper discusses trends and challenges within Latin American universities, as well as policy options available for strengthening their contributions to social and economic development. The so-called third mission of universities is often equated with knowledge transfer narrowly defined as licensing and commercialization of research. The paper adopts a broader approach and explores how the new role of universities affects all aspects of academic practice in Latin America, including advanced education and research. It concludes that policymakers and university managers in Latin America face an important challenge of defining a legal framework, sound management procedures, and notably, incentive systems that stimulate outreach and entrepreneurship among students and staff while recognizing and preserving the distinct roles of universities. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 9/6/2006 , Also available in print.
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  • 16
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3820
    Parallel Title: Maksimovic, Vojislav How important are financing constraints?
    Keywords: Business enterprises Finance ; Mathematical models ; Business enterprises Finance ; Mathematical models
    Abstract: "What role does the business environment play in promoting and restraining firm growth? Recent literature points to a number of factors as obstacles to growth. Inefficient functioning of financial markets, inadequate security and enforcement of property rights, poor provision of infrastructure, inefficient regulation and taxation, and broader governance features such as corruption and macroeconomic stability are discussed without any comparative evidence on their ordering. In this paper, the authors use firm level survey data to present evidence on the relative importance of different features of the business environment. They find that although firms report many obstacles to growth, not all the obstacles are equally constraining. Some affect firm growth only indirectly through their influence on other obstacles, or not at all. Using Directed Acyclic Graph methodology as well as regressions, the authors find that only obstacles related to finance, crime, and political instability directly affect the growth rate of firms. Robustness tests further show that the finance result is the most robust of the three. These results have important policy implications for the priority of reform efforts. They show that maintaining political stability, keeping crime under control, and undertaking financial sector reforms to relax financing constraints are likely to be the most effective routes to promote firm growth. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/13/2006 , Also available in print.
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  • 17
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3887
    Parallel Title: D'Costa, Anthony P Exports, university-industry linkages, and innovation challenges in Bangalore, India
    Keywords: Business incubators ; High technology industries ; Information technology ; Business incubators ; High technology industries ; Information technology
    Abstract: "The success of the Indian software industry is now internationally recognized. Consequently, scholars, policymakers, and industry officials everywhere generally anticipate the increasing competitiveness of India in high technology activities. Using a structural framework, the author argues that Bangalore's (and India's) information technology (IT) industry is predicated on an Indian business model which does not encourage thick institutional linkages such as those encapsulated by the triple helix model. Under this institutional arrangement there is cross-fertilization of new ideas and new modes of institutional interaction between industry, academia, and government. Though there are several hundred IT businesses in a milieu of numerous engineering and science colleges and high-end public sector research institutes, the supposed thick institutional architecture is in reality quite thin. This is due to a particular type of an export-oriented model which is based on off-shore development of software services, targeted mainly to the United States. Neither domestic market nor non-U.S. markets such as East Asia are pursued aggressively by Indian firms, which offer alternative forms of learning. Consequently, Bangalore's dynamism in the IT industry stems from linear and extensive growth rather than nonlinear and intensive growth. The author argues that Bangalore has serious innovation challenges with weak university-industry linkages, lack of inter-firm collaboration, and the absence of cross-fertilization between the knowledge-intensive defense/public sector and the commercial IT industry. To strengthen Bangalore's and India's innovation system, the Indian business model must be reformed by diversifying geographical and product markets, stemming international and internal brain drain, and contributing to urban infrastructure. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 18
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3862
    Parallel Title: Available in another form Bank ownership type and banking relationships
    Keywords: Banks and banking ; Banks and banking Government ownership ; Banks and banking ; Banks and banking Government ownership
    Abstract: "The authors formulate and test hypotheses about the role of bank ownership types-foreign, state-owned, and private domestic banks-in banking relationships, using data from India. The empirical results are consistent with all of their hypotheses with regard to foreign banks. These banks tend to serve as the main bank for transparent firms, and firms with foreign main banks are most likely to have multiple banking relationships, have the most relationships, and diversify relationships across bank ownership types. The data are also consistent with the hypothesis that firms with state-owned main banks are relatively unlikely to diversify across bank ownership types. However, state-owned banks often do not provide the main relationship for firms they are mandated to serve (for example, small, opaque firms), and the predictions of negative effects on multiple banking and number of relationships hold for only one type of state-owned bank. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 19
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3866
    Parallel Title: Arabsheibani, G. Reza On defining and measuring the informal sector
    Keywords: Informal sector (Economics) ; Labor supply ; Informal sector (Economics) ; Labor supply
    Abstract: "A range of alternative empirical definitions of informal activity have been employed in the literature. Choice of definition is often dictated by data availability. Different definitions may imply very different conceptual understandings of informality. In this paper the authors investigate the degree of congruence between three definitions of informality based on employment contract registration, social security protection, and the characteristics of the employer and employment using Brazilian household survey data for the period 1992 to 2001. The authors present evidence showing that 64 percent of the economically active population are informal according to at least one definition, but only 40 percent are informal according to all three. Steady compositional changes have been taking place among informal workers, conditional on definition. The econometric analysis reveals that the conditional impact of particular factors (demographic, educational attainment, and family circumstances) on the likelihood of informality varies considerably from one definition to another. The results suggest growing heterogeneity within the informal sector. Therefore, the authors argue that informal activity may be as much associated with entrepreneurial dynamism as with any desire to avoid costly contract registration and social protection. However, the authors confirm there is no a priori reason for entrepreneurial activity to be unprotected. Consequently definitions of informality based on occupation and employer size seem the most arbitrary in practice even if conceptually well-founded. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 20
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3870
    Parallel Title: Cunningham, Wendy V Do minimum wages in Latin America and the Caribbean matter?
    Keywords: Income distribution ; Income distribution ; Minimum wage ; Minimum wage ; Income distribution ; Income distribution ; Minimum wage ; Minimum wage
    Abstract: "Despite the existence of minimum wage legislation in most Latin American countries, there is little empirical evidence demonstrating its impact on the distribution of wages. In this study the authors analyze cross-country data for 19 Latin American and Caribbean (LAC) countries to gain an understanding of if and how minimum wages affect wage distributions in LAC countries. Although there is no single minimum wage institution in the LAC region, the authors find regional trends. Minimum wages affect the wage distribution in both the formal and, especially, the informal sector, both at the minimum wage and at multiples of the minimum. The minimum does not uniformly benefit low-wage workers: in countries where the minimum wage is relatively low compared to mean wages, the minimum wage affects the more disadvantaged segments of the labor force, namely informal sector workers, women, young and older workers, and the low skilled, but in countries where the minimum wage is relatively high compared to the wage distribution, it primarily affects wages of the high skilled. This indicates that the minimum does not generally lift the wages of all, but instead, it offers a wage into which employers can "lock in" wages that are already near that level. Thus, minimum wage legislation is more far-reaching than originally thought, affecting both the uncovered informal sector and those earning above the minimum. In addition, the relative level of the minimum wage is important for determining whose wages are affected. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/5/2006 , Also available in print.
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  • 21
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3874
    Parallel Title: Olarreaga, M Sugar prices, labor income, and poverty in Brazil
    Keywords: Free trade ; Households Economic aspects ; Sugar trade ; Free trade ; Households Economic aspects ; Sugar trade
    Abstract: "This paper assesses the impact that a potential liberalization of sugar regimes in OECD countries could have on household labor income and poverty in Brazil. The authors first estimate the extent of price transmission from world markets to 11 Brazilian states to capture the fact that some local markets may be relatively more isolated from changes in world prices. They then simultaneously estimate the impact that changes in domestic sugar prices have on regional wages and employment depending on worker characteristics. Finally, they measure the impact on household income of a 10 percent increase in world sugar prices. Results suggest that workers in the sugar sector and in sugar-producing regions have better employment opportunities and experience larger wage increases. More interestingly, households at the top of the income distribution experience larger income gains due to higher wages, whereas households at the bottom of the distribution experience larger income gains due to movements out of unemployment. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/5/2006 , Also available in print.
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  • 22
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3878
    Parallel Title: Available in another form The distributional incidence of residential water and electricity subsidies
    Keywords: Public utilities Rates ; Subsidies ; Public utilities Rates ; Subsidies
    Abstract: "Subsidies to residential utility customers are popular among policymakers, utility managers, and utility customers alike, but they are nonetheless the subject of much controversy. Utility subsidies are seen as a way to help make utility service affordable for poor households and as an alternative mechanism for income redistribution. These arguments in favor of subsidies are countered by serious concerns about their adverse effects on consumer behavior, utility operations, and the financial health of utilities. Both the affordability and redistributive arguments for subsidies are based on the presumption that poor households benefit disproportionately from water and electricity subsidies, that they are well-targeted to the poor. The authors test this assumption by examining the extent to which the poor benefit from consumption and connection subsidies for water and electricity services. Their analysis of a wide range of subsidy models from around the developing world shows that the most common form of utility subsidy-quantity-based subsidies delivered through the tariff structure-are highly regressive. Geographically targeted or means-tested subsidies do better, and in many cases have a progressive incidence, but large numbers of poor households remain excluded. Low levels of coverage and metering severely limit the effectiveness of consumption subsidy schemes to reach the poor. Simulations suggest that connection subsidies are an attractive alternative for low coverage areas, but only if utilities have the means and motivation to extend network access to poor households and only if those households choose to connect. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 23
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3883
    Parallel Title: Bosch, Mariano Gross worker flows in the presence of informal labor markets
    Keywords: Informal sector (Economics) ; Labor market ; Informal sector (Economics) ; Labor market
    Abstract: "This paper applies recent advances in the study of labor market dynamics to a representative developing country with a large informal or unregulated sector, Mexico. It studies quarterly gross flows of workers over a 15-year period that includes two recoveries and recessions, including the celebrated 1995 Tequila crisis. It finds, first, that the formal or modern salaried sector shows the same procyclical job finding rate and mildly countercyclical separation behavior identified in the recent U.S. literature, and relative wage rigidity, both consistent with Shimer (2005a) and Hall (2005). The unregulated informal sector, however, shows reasonable acyclicality in the job finding rate coupled with sharp countercyclical movements in the job separation rate, consistent with standard small firm dynamics and Davis and Haltiwanger (1992 and 1999). This interaction of regulatory coverage and firm sizes, and patterns of gross worker flows thus sheds suggestive light on the roots of countercyclical job finding behavior in the U.S. literature. Second, the patterns of worker transitions between formality and informality correspond to the job-to-job dynamics observed in the United States and not to the traditional idea of informality constituting the inferior sector of a segmented market. That said, the countercyclical job finding in the formal sector combined with the acyclical job finding in informality does lead to the latter absorbing relatively more labor during downturns. Third, aggregate employment dynamics vary across the Tequila crisis and the later 2001 slowdown, suggesting that not only the composition of employment, but the nature of the shocks is important to understanding how the labor market adjusts."--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 24
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3886
    Parallel Title: Earle, John S The microeconomics of creating productive jobs
    Keywords: Manpower policy Case studies ; Privatization Case studies ; Unemployment Case studies ; Manpower policy Case studies ; Privatization Case studies ; Unemployment Case studies
    Abstract: "The challenge for labor market policy in the transition economies has been to redress the sharp drops in employment and rises in unemployment in a way that fosters the creation of productive jobs. The authors first document the magnitude and productivity of job and worker reallocation. Then they investigate the effects of privatization, product and labor market liberalization, and obstacles to growth in the new private sector on reallocation and its productivity in Hungary, Romania, Russia, and Ukraine. The authors find that market reform has resulted in a large increase in the pace of job reallocation, particularly that occurring between sectors and through firm turnover. Unlike under central planning, the job reallocation during the transition has contributed significantly to aggregate productivity growth. Privatization has not only stimulated intrasectoral job reallocation, but the reallocation is more productive than that among remaining state firms. The effect of privatization on firm productivity varies considerably across countries and is not always positive. The productivity gains from privatization have generally not come at the expense of workers but are rather associated with increased wages and employment. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 25
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3890
    Parallel Title: Shi, Anqing Migration in towns in China, a tale of three provinces
    Keywords: Rural-urban migration Case studies ; Rural-urban migration Case studies
    Abstract: "There is a concern that the growth of towns in China has been stalled recently and with it, the creation of nonfarm jobs in rural industries. The author uses the 2000 census tabulations to look at this issue by examining in-migration in towns in three provinces in China-Zhejiang, Henan, and Sichuan-their educational attainment, original place, and occupational composition. In addition to the diversified patterns of town in-migrants revealed in the three provinces, the author finds that town in-migrants generally possess a higher level of educational attainment than the local population in towns, especially in the less developed western and central regions. This inflow of human capital could foster development in towns. There is also evidence that as economic opportunity increases in towns, such as in richer coastal province of Zhejiang, better educated people in rural areas are likely to shift their jobs from the farm to the nonfarm sector in towns nearby, instead of leaving the countryside to migrate to other provinces. This could reduce migration pressure on big cities. Finally, the labor market in towns in the less developed west and central regions is more flexible in accommodating in-migrants, whereas in the developed province of Zhejiang the labor market is segregated between migrants and the local population. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 26
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3894
    Parallel Title: Rutkowski, Jan Labor market developments during economic transition
    Keywords: Arbeitsmarkt ; Systemtransformation ; Osteuropa ; Zentralasien ; GUS-Staaten ; Labor market ; Labor market ; Labor market ; Labor market
    Abstract: "The paper reviews labor market developments in the transition economies of Europe and Central Asia. It argues that the scarcity of productive job opportunities and the growing labor market segmentation are the two main labor market problems facing the transition economies. In the European transition economies the lack of jobs has led to persistent open unemployment. In the Commonwealth of Independent States (CIS) it has led to hidden unemployment (underemployment and low productivity employment). Unemployment in the European transition economies is supported by the developed social safety net. In contrast, in the CIS for most workers unemployment is not an affordable option. They either stick to their old, unproductive jobs in unrestructured enterprises, or work in the informal sector, or resort to subsistence agriculture. Thus, underemployment in the CIS is a mirror image of unemployment in the European transition economies. Accordingly, the high employment-to-population ratios in many CIS countries do not necessarily signify favorable labor market performance. Instead they often indicate delayed enterprise restructuring, the maintenance of unsustainable jobs in uncompetitive firms, and the existence of a large informal sector as an employer of last resort. Labor market segmentation has been caused by a sharp increase in earnings differentials and the attendant increase in the incidence of low-paid jobs, by the polarization of regional labor market conditions, and finally by the growth of the informal sector offering casual, low-productivity jobs. Labor market segmentation and accompanying inequalities are more pronounced in the CIS than in the European transition economies. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 27
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3898
    Parallel Title: Sharkey, Katrina Strengthening governance through engaged societies
    Keywords: Economic assistance, Domestic ; Poverty Government policy ; Economic assistance, Domestic ; Poverty Government policy
    Abstract: "In December 1999, the Boards of the World Bank and the International Monetary Fund approved a new approach to their relations with low-income countries. The approach was centered around the development and implementation of Poverty Reduction Strategies (PRS), which are intended to be country-driven and medium- to long-term in perspective, comprehensive and results-oriented, partnership-oriented, and built on broad-based participation. Against this tall order of business, experience to date has been varied, and much debate is ongoing on whether the approach can be considered more than "old wine in new bottles." This paper-based on the results of a thorough review of the five-year implementation experience-examines the implementation of the PRS approach from the point of view of participation and accountability. For some 50 countries adopting the approach since 1999, it discusses the factors which can facilitate the development of accountability and participatory governance mechanisms. Lessons learned from distinct country circumstances are analyzed, arguing that ownership of the PRS depends on the way countries and their external donor partners handle real tensions in the relationship between country ownership on the one hand, and perceptions of internationally-driven prescriptions on the other. The central message of the paper is that in several countries the PRS initiative has helped open up societies to forms of dialogue and contestability not previously experienced in-country or observed by external partners. This positive outcome, however, has been largely influenced by the extent to which the PRS process has reinforced existing trends and strengthened institutions already prone to open discussion of policy choices. The paper also shows that even in the best cases change has, to date, been largely in the area of process and that impact of participatory governance on policymaking, while emerging, is still a work in progress. The paper concludes with recommendations for how developing country societies might sustain real achievements in participatory governance and domestic accountability going forward, with external partners playing a key supportive role through harmonization and alignment. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/25/2006 , Also available in print.
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  • 28
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3902
    Parallel Title: Lederman, Daniel Political institutions, inequality, and agricultural growth
    Keywords: Income distribution ; Subsidies ; Income distribution ; Subsidies ; Latin America Appropriations and expenditures ; Latin America Appropriations and expenditures
    Abstract: "This paper brings together the literatures on the political economy of public expenditures and the determinants of economic growth. Based on a new dataset of rural public expenditures in a panel of Latin American economies, the econometric evidence suggests that non-social subsidies reduce agricultural GDP. Furthermore, the evidence suggests that political and institutional factors as well as income inequality are determinants of the size and structure of rural public expenditures, through which they have large and significant effects on agricultural GDP. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/24/2006 , Also available in print.
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  • 29
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3918
    Parallel Title: Anderson, Kym The world trade organization's Doha cotton initiative
    Keywords: World Trade Organization ; World Trade Organization ; Cotton trade ; Cotton trade
    Abstract: "Four West African nations have demanded that the World Trade Organization's Doha Development Agenda include a Cotton Initiative that involves two issues: cutting cotton subsidies and tariffs, and assisting farm productivity growth in Africa. The authors provide estimates of the potential economic impacts of (1) complete or partial removal of cotton subsidies and import tariffs globally, and (2) cotton productivity growth through the adoption of genetically modified (GM) cotton varieties. They use the latest version of the GTAP database and model. Their results confirm that-unlike for other agricultural subsidies and tariffs-for cotton it is subsidy reductions rather than tariff cuts that would make by far the largest impact. For Sub-Saharan Africa the potential gains are huge relative to the effects on that region of reforming other merchandise trade policies. And they could be more than doubled if that reform provided the cash for farmers to take advantage of the biotechnology revolution and adopt GM cotton varieties. But those potential gains, and the affordability of switching to costly GM seed, depend crucially on the extent to which high-income countries are willing to lower domestic support to their cotton farmers. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 5/17/2006 , Also available in print.
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  • 30
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3922
    Parallel Title: Available in another form Early childhood development through an integrated program
    Keywords: Child development ; Child welfare ; Early childhood education ; Child development ; Child welfare ; Early childhood education
    Abstract: "More attention and resources have been devoted in recent years to early childhood development (ECD) in low- and middle-income countries. Rigorous studies on the effectiveness of ECD-related programs for improving children's development in various dimensions in the developing world are scant. The authors evaluate an important ECD initiative of the Philippine government using longitudinal data collected over three years on a cohort of 6,693 children age 0-4 years at baseline in two "treatment" regions and a "control" region that did not receive the intervention. The initiative includes a wide range of health, nutrition, early education, and social services programs. The authors estimate its impact by using "intent-to-treat" difference-in-difference propensity score matching estimators to control for a variety of observed characteristics measured at the municipality, barangay, household, and child level and unobserved fixed characteristics, with differential impacts by age of children and duration of exposure to the program. There has been a significant improvement in the cognitive, social, motor, and language development, and in short-term nutritional status of children who reside in ECD program areas compared to those in non-program areas, particularly for those under age four at the end of the evaluation period. The proportions of children below age four with worms and diarrhea also have been lowered significantly in program compared to non-program areas, but there are effects in the opposite direction for older children so the overall impact on these two indicators is mixed. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 5/17/2006 , Also available in print.
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  • 31
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3963
    Parallel Title: Torre, Augusto de la Financial development in Latin America
    Keywords: Finance ; Finance
    Abstract: "This paper argues that the dominant policy paradigm on financial development is increasingly insufficient to address big emerging issues that are particularly relevant for financial systems in Latin America. This paradigm was shaped over the past decades by a fundamental shift in thinking toward market-based financial development and a complex process of financial crises interpretation. The result has been a richly textured policy paradigm focused on promoting financial stability and the convergence to international standards. It argues, however, that there is a growing dissonance between the current paradigm and the emerging issues, which is illustrated by discussing challenges in three areas: stock markets, small and medium enterprise loans, and defined-contribution pension funds. The paper concludes that the dominant policy paradigm is ill-suited to provide significant guidance in relation to the big emerging issues. It emphasizes the need to take a fresh look at the evidence, improve the diagnoses, revisit expectations, and revise the paradigm. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/23/2006 , Also available in print.
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  • 32
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3966
    Parallel Title: Robalino, David A On the financial sustainability of earnings-related pension schemes with "pay-as-you-go" financing and the role of government indexed bonds
    Keywords: Government securities ; Pensions ; Retirement income ; Government securities ; Pensions ; Retirement income
    Abstract: "In this paper the authors reconsider the idea of an earnings-related pension system with reserves invested in indexed government bonds as a mechanism to both ensure financial sustainability and improve security. They start by reviewing the characterization of the sustainable rate of return of an earnings-related pension system with pay-as-you-go financing. The authors show that current proxies for the sustainable rate, including the Swedish "gyroscope," are not stable and propose an alternative measure that depends on the growth of the buffer-stock and the pay-as-you-go asset. Using a simple one-sector macroeconomic model that embeds a notional account pension system they then show how GDP indexed government bonds, if combined with the right measure for the sustainable rate of return on contributions, could be used to generate a sustainable and secure earnings-related pension system, without becoming a fiscal burden. The proposal is particularly attractive for countries considering reforms to earnings-related systems that have accumulated a large implicit pension debt. In this case, the government bonds allow the financing of this debt in a transparent way. The proposed mechanism can also facilitate the transition to a fully-funded pension system when the government bonds are allowed to be traded. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 33
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3970
    Parallel Title: Gine, Xavier Do reorganization costs matter for efficiency?
    Keywords: Bankruptcy ; Bankruptcy
    Abstract: "The authors study the effect of reorganization costs on the efficiency of bankruptcy laws. They develop a simple model that predicts that in a regime with high costs, the law fails to achieve the efficient outcome of liquidating unviable businesses and reorganizing viable ones. The authors test the model using the Colombian bankruptcy reform of 1999. Using data from 1,924 firms filing for bankruptcy between 1996 and 2003, they find that the pre-reform reorganization proceeding was so inefficient that it failed to separate economically viable firms from inefficient ones. In contrast, by substantially lowering reorganization costs, the reform improved the selection of viable firms into reorganization. In this sense, the new law increased the efficiency of the bankruptcy system in Colombia. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 34
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
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    Series Statement: Policy research working paper 3974
    Parallel Title: Schiff, Maurice W Substitution in Markusen's classic trade and factor movement complementarity models
    Keywords: Free trade Mathematical models ; Heckscher-Ohlin principle ; Free trade Mathematical models ; Heckscher-Ohlin principle
    Abstract: "Mundell and Markusen each wrote classic papers on the relationship between trade and factor movement. Mundell showed that substitution holds in the Heckscher-Ohlin model. Markusen challenged the substitution result and showed in five different models that removing barriers to factor movement results in complementarity under free trade, identical factor endowments, and a change in any one of the other assumptions underlying the Heckscher-Ohlin model. The author generalizes Markusen's analysis by considering the liberalization of barriers to factor movement under any non-negative level of protection, and liberalizing trade barriers under factor mobility. He shows that (1) substitution holds at high protection levels, (2) complementarity holds at low protection levels, and (3) either substitution or complementarity hold under large tariff changes. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 35
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
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    Series Statement: Policy research working paper 3978
    Parallel Title: Available in another form Health service delivery in China
    Keywords: Medical care ; Medical care
    Abstract: "The authors report the results of a review of the Chinese-language and English-language literatures on service delivery in China, asking how well China's health care providers perform, what determines their performance, and how the government can improve it. They find current performance leaves room for improvement in terms of quality, responsiveness to patients, efficiency, cost escalation, and equity. The literature suggests that these problems will not be solved by simply shifting ownership to the private sector, or by simply encouraging providers-public and private-to compete with one another for individual patients. In contrast, substantial improvements could be (and in some places have already been) made by changing the way providers are paid-shifting away from fee-for-service and the distorted price schedule toward prospective payments. Active purchasing by insurers could further improve outcomes. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/25/2006 , Also available in print.
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  • 36
    Language: English
    Pages: Online-Ressource
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    Series Statement: Policy research working paper 3943
    Parallel Title: Foster, Vivien Is cost recovery a feasible objective for water and electricity?
    Keywords: Infrastructure (Economics) ; Public utilities ; Infrastructure (Economics) ; Public utilities
    Abstract: "Given the relatively small segment of the population that faces genuine affordability problems in Latin America, there appears to be a promising case for using targeted subsidies to reconcile the cost recovery objective with social protection concerns. Social tariff schemes of various kinds are already widespread in Latin America, but they suffer from a number of design flaws. Increasing block tariff (IBT) structures are the most prevalent form of social tariffs in the region. These are likely to be more successful in the electricity sector than in the water sector because the correlation between consumption and income is much stronger in the case of electricity than water. Moreover, IBT structures in electricity tend to be much better designed than in the case of water, with lower fixed charges, lower subsistence blocks, and steeper gradients. A number of more sophisticated social tariff schemes are also being applied that combine consumption criteria with some form of socioeconomic screening. These are generally found to perform better than IBTs, although they also present significant room for improvement. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/28/2006 , Also available in print.
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  • 37
    Language: English
    Pages: Online-Ressource
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    Series Statement: Policy research working paper 3987
    Parallel Title: Bogetic, Željko International benchmarking of infrastructure performance in the Southern African Customs Union countries
    Keywords: Benchmarking (Management) Case studies ; Infrastructure (Economics) Case studies ; Benchmarking (Management) Case studies ; Infrastructure (Economics) Case studies
    Abstract: "The paper provides a first, systematic benchmarking of infrastructure performance in the Southern African Customs Union (SACU) countries (South Africa, Botswana, Lesotho, Namibia, and Swaziland) in four major sectors-electricity, water and sanitation, information and communication technology, and transportation-against the relevant group of comparator countries using a new World Bank international data base with objective and perception-based indicators of infrastructure performance from over 200 countries. The analysis suggests important comparative gaps in all major infrastructure sectors, although performance varies widely across the SACU region. Performance shortfalls are particularly acute in rural areas where most of the poor live. The benchmarking is envisaged as a comparative input into deeper analyses of infrastructure performance, especially in the context of the ongoing scaling-up efforts (for example, South Africa, Lesotho, and Botswana). "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 38
    Language: English
    Pages: Online-Ressource
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    Series Statement: Policy research working paper 3999
    Parallel Title: Javorcik, Beata K. Smarzynska Openness and industrial response in a Wal-Mmart world
    Keywords: Cleaning compounds industry ; Competition ; Cleaning compounds industry ; Competition
    Abstract: "This paper uses a case study approach to explore the effects of NAFTA and GATT membership on innovation and trade in the Mexican soaps, detergents, and surfactants (SDS) industry. Several basic findings emerge. First, the most fundamental effect of the NAFTA and the GATT on the SDS industry was to help induce Wal-Mart to enter Mexico. Once there, Walmex fundamentally changed the retail sector, forcing SDS firms to cut their profit margins and innovate. Those unable to respond to this new environment tended to lose market share and, in some cases, disappear altogether. Second, partly in response to Walmex, many Mexican producers logged impressive efficiency gains during the previous decade. These gains came both from labor-shedding and from innovation, which in turn was fueled by innovative input suppliers and by multinationals bringing new products and processes from their headquarters to Mexico. Finally, although Mexican detergent exports captured an increasing share of the U.S. detergent market over the past decade, Mexican sales in the U.S. were inhibited by a combination of excessive shipping delays at the border and artificially high input prices (due to Mexican protection of domestic caustic soda suppliers). They were also held back by the major re-tooling costs that Mexican producers would have had to incur to establish brand recognition among non-Latin consumers and to comply with zero phosphate laws in many regions of the U.S. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 9/6/2006 , Also available in print.
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  • 39
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3864
    Parallel Title: Kaminski, Bartomiej Bulgaria's institutions and policies
    Keywords: Finance, Public ; Finance, Public ; Bulgaria Commerce ; Bulgaria Economic policy 1989- ; Bulgaria Foreign economic relations ; European Union countries Commerce ; Bulgaria Commerce ; Bulgaria Economic policy 1989- ; Bulgaria Foreign economic relations ; European Union countries Commerce
    Abstract: "This paper analyzes the process of institutional transformation in Bulgaria and assesses the extent to which it has established institutions and policies fostering domestic economic activity and integration into global markets. After a brief review of characteristics and achieved progress in first-generation reforms, that is, removal of central control over prices, liberalization of foreign trade and exchange rate regimes, the paper first assesses in the comparative perspective the progress made in the quality of governance and structural reforms. It then takes a look at the extent to which this has impacted foreign direct investment inflows and was translated into improved business environment in its domestic and external dimensions. The external dimension relates to backbone services facilitating trade and Bulgaria's trade policies. As far as the latter are concerned, the discussion highlights tensions that emerge from duality-regional versus multilateral-in Bulgaria's trade policy. Despite significant progress in implementation of structural reforms and converging to the EU acquis communautaire that has led to a significant enhancement in the quality of governance and market supporting institutions, "macro" institutional improvements are yet to be fully transplanted to a micro-level, as three areas appear to remain a binding constraint: First and foremost is the low quality of the judicial system and, by the same token, weaknesses in the enforcement of property rights and contracts. Second, backbone services facilitating trade remain a barrier. Bulgaria ranks low relative to the levels of efficiency achieved on average by both EU-8 and the EU-15 countries in management of ports, information technology infrastructure, and customs. Third, there are recurrent complaints among businesses of government bureaucracy, poor infrastructure, and frequent changes in the legal framework including taxation. As a result, the regulatory burden remains huge. There are still redundant and excessive sector-specific regulatory regimes. Bulgaria's markets for industrial goods are fully contestable for pan-Europe (EU-25, European Free Trade Association, Romania, and Turkey), exposing local producers to duty-free competition from imports. With relatively high most favored-nation tariff rates, the level of reverse discrimination significantly increased over the past couple of years. While this has not resulted in perceptible trade diversion, organizational arrangements preventing that to happen unnecessarily increase administrative intervention in the economy. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 40
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3885
    Parallel Title: Lopez-Garcia, Paloma Business environment and labor market outcomes in Europe and Central Asia countries
    Keywords: Microfinance ; Microfinance ; Small business ; Small business ; Microfinance ; Microfinance ; Small business ; Small business
    Abstract: "New firm entry has been fundamental for job creation in the transition economies. Hence, the urge to reform the framework in which firms operate. This paper aims to improve our understanding of the business environment of the Europe and Central Asia (ECA) countries, as well as to assess which of the institutions that shape it are most important for labor market performance. To achieve that aim, the author groups the institutions into those affecting firm entry and those affecting business survival and growth, and proceeds to construct indicators to summarize them. Next, she analyzes the impact of the business environment institutions on the employment generated by the private sector of the countries, proxied by the service employment rate. The regression analysis uses an unbalanced panel of 28 ECA countries over 14 years-from 1988 to 2002. Recent literature on the labor market performance of the OECD countries argues that what matters for employment is the interaction between institutions and shocks. Accordingly, the explanatory variables used in the regression are the interactions between the transition shock suffered by the ECA countries and each of the business environment institutions previously defined. The author finds that access to finance is the most important institution across all ECA countries. The development of the financial sector can explain about 40 percent of private employment creation in the European transition economies according to the model. On the other hand, the poor access to finance in Bulgaria, Croatia, and above all, Romania, is the main factor behind their poor development of the private sector. Market regulation (credit and labor regulation), start-up costs, and the tax burden are all found to significantly affect employment as well. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 41
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3889
    Parallel Title: Do, Quy Toan Comparative advantage, demand for external finance, and financial development
    Keywords: Comparative advantage (International trade) ; Debts, External ; Investments, Foreign ; Comparative advantage (International trade) ; Debts, External ; Investments, Foreign
    Abstract: "The differences in the levels of financial development between industrial and developing countries are large and persistent. Theoretical and empirical literature has argued that these differences are the source of comparative advantage and could therefore shape trade patterns. This paper points out the reverse link: financial development is influenced by comparative advantage. The authors illustrate this idea using a model in which a country's financial development is an equilibrium outcome of the economy's productive structure: financial systems are more developed in countries with large financially intensive sectors. After trade opening demand for external finance, and therefore financial development, are higher in a country that specializes in financially intensive goods. By contrast, financial development is lower in countries that primarily export goods which do not rely on external finance. The authors demonstrate this effect empirically using data on financial development and export patterns in a panel of 96 countries over the period 1970-99. Using trade data, they construct a summary measure of a country's external finance need of exports and relate it to the level of financial development. In order to overcome the simultaneity problem, they adopt a strategy in the spirit of Frankel and Romer (1999). The authors exploit sector-level bilateral trade data to construct, for each country and time period, a predicted value of external finance need of exports based on the estimated effect of geography variables on trade volumes across sectors. Their results indicate that financial development is an equilibrium outcome that depends strongly on a country's trade pattern. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 42
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3893
    Parallel Title: Verme, Paolo Constraints to growth and job creation in low-income commonwealth of independent states countries
    Keywords: Unemployment ; Unemployment
    Abstract: "Despite sustained output growth since 1997, low-income Commonwealth of Independent States (CIS) countries (CIS-7) have not experienced growth in employment, a phenomenon observed elsewhere in transitional economies and labeled as "jobless growth." The author addresses the causes of this phenomenon in the CIS-7. He argues that the lack of job creation is explained by a combination of structural factors, including capital-intensive growth, large potential for productivity gains among existing workers, and compartmentalized economies best depicted by a dual labor market framework. Agriculture and industry have performed asymmetrically and grown apart during the recession and during the growth periods. Agriculture provides subsistence and refuge from urban poverty and unemployment but is unable to grow beyond subsistence because it is disconnected from industrial manufacturing and because the agricultural infrastructure is depleted and underinvested. Industry has progressively lost its manufacturing capacity, and focuses on capital-intensive, highly productive sectors, and provides good wages for the few highly skilled workers. With governments and the international community currently refraining from investing in agricultural and industrial policies focused on reviving manufacturing, jobless growth is likely to persist. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 43
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3929
    Parallel Title: Rocha, Roberto Rezende An empirical analysis of the annuity rate in Chile
    Keywords: Annuities ; Annuities
    Abstract: "Empirical analyses of annuities markets have been limited to a few industrial countries and restricted by data limitations. Chile provides excellent conditions for research on annuities because of the depth of its market and the availability of data. The authors use a panel of life insurance company data to examine econometrically the main determinants of the annuity rate, defined as the internal rate of return on annuities. The results indicate that the annuity rate is determined by the risk-free interest rate, the share of privately-issued higher yield securities in the portfolio of providers as a proxy for the spread over the risk-free rate, the leverage of providers, the level of broker's commissions, the market share of individual providers, the level of the premium, and the degree of market competition. The results also show that efforts to improve market transparency produced structural shifts in the parameters of the annuity rate equation. The results are consistent with separate research on money's worth ratios, and indicate the need to develop appropriate financial instruments, allowing providers to hedge their risks while extracting higher returns, and also to ensure competition and transparency in annuities markets, in order to ensure good outcomes for annuitants. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 9/1/2006 , Also available in print.
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  • 44
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3937
    Parallel Title: Jensen, Olivia The handshake
    Keywords: Privatization ; Sanitation ; Water-supply ; Privatization ; Sanitation ; Water-supply
    Abstract: "This paper uses a new dataset, "WATSAN," of private sector participation (PSP) projects for water and sanitation in developing countries to examine the determinants of the number of projects signed for each country between 1990 and 2004. The new dataset improves on existing sources, in particular in its coverage of projects with local investors, and provides adequate data for cross-country regression analysis. The authors use a negative binomial regression model to investigate the factors influencing the number of PSP projects in a sample of 60 developing countries with 460 PSP projects. The regression results provide support for the hypotheses that PSP is greater in larger markets where the ability to pay is higher and where governments are fiscally constrained. The authors test several indicators of institutional quality and find that these are generally significant in determining the number of projects signed for each country. Measures of the protection of property rights and the quality of the bureaucracy emerge as the most important institutions that encourage PSP. Rule of law and the control of corruption are significant, albeit at a lower level, while the quality of contract law and political stability are not robustly significant. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/30/2006 , Also available in print.
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  • 45
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3981
    Parallel Title: Gourdon, Julien Openness, inequality, and poverty
    Keywords: Equality ; Free trade ; Income distribution ; Equality ; Free trade ; Income distribution
    Abstract: "Using tariffs as a measure of openness, the authors find consistent evidence that the conditional effects of trade liberalization on inequality are correlated with relative factor endowments. Trade liberalization is associated with increases in inequality in countries well-endowed in highly skilled workers and capital or with workers that have very low education levels and in countries relatively well-endowed in mining and fuels. Trade liberalization is associated with decreases in inequality in countries that are well-endowed with primary-educated labor. Similar results are also apparent when decile data are used instead of the usual Gini coefficient. The results are strongly supportive of the factor-proportions theory of trade and suggest that trade liberalization in poor countries where the share of the labor force with very low education levels (likely employed in nontradable activities) is high raises inequality. In the sample, countries with low education levels also have relatively scarce endowments of capital. Quantitatively capital scarcity is the dominating effect so that trade liberalization is accompanied by reduced income inequality in low-income countries. Within-country inequality is also positively correlated with measures of macroeconomic instability. Simulation results suggest that relatively small changes in inequality as measured by aggregate measures of inequality like the Gini coefficient are magnified when estimates are carried out using decile data. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 46
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3892
    Parallel Title: Grose, Claire Promoting access to primary equity markets
    Keywords: Capital market ; Stocks ; Capital market ; Stocks
    Abstract: "This paper examines legal and regulatory measures that can be taken to promote access to the primary market in emerging market economies. While capital market development depends on many factors including, primarily, a favorable macroeconomic environment, an appropriately designed and effective legal and regulatory framework can help to encourage market growth and to increase access to finance for all companies, including small- and medium-sized enterprises. In this paper we identify the basic necessities that underpin a regulatory regime that is cost effective and strikes an appropriate balance between, on the one hand, laws and regulations that may be too restrictive to achieve a supply of capital and, on the other, those that may be so relaxed that investors feel that there is an unacceptable level of risk and do not care to venture into the market. We explore the legal foundations for the successful operation of a primary market for securities and identify disclosure and effective monitoring and enforcement as essential elements of legal protection. We then examine different legal and regulatory approaches for improving access to finance. We discuss measures that can be used by traditional stock exchanges to attract smaller enterprises to their lists as well as recent initiatives to create second boards or divide the main board into different market segments. We also discuss different mechanisms for companies to raise funds outside of a formal stock market listing, including private placements and private equity. Finally, we propose some recommendations for a simple legal and regulatory framework that will help promote access to primary equity markets, via both the traditional exchange as well as other alternatives. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 47
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3899
    Parallel Title: Bagai, Shweta The data chase
    Keywords: Competition, International ; Competition, International ; Developing countries Commercial policy ; Developing countries Commercial policy
    Abstract: "Trade costs and nontariff barriers are at the forefront of discussions on competitiveness and expanding trade opportunities for developing countries. This paper provides a summary overview of data and indicators relevant to these issues and has been informed by work underway at the World Bank on trade facilitation over the past several years to catalogue data sets and indicators. Although there has been progress in expanding data sets and developing policy-relevant indicators on trade costs and barriers, much more is needed. In order to assess progress toward achieving the Millennium Development Goals, evaluating the impact of development projects, and whether meeting Aid for Trade goals will be met, for example, a dedicated and expansive new effort to collect and assess data is needed. This paper attempts to highlight gaps in data on trade costs and provides insight into the type of new data that might be developed in the future. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/25/2006 , Also available in print.
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  • 48
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3973
    Parallel Title: Skoufias, Emmanuel Conditional cash transfers, adult work incentives, and poverty
    Keywords: Incentives in industry ; Poverty ; Transfer payments ; Incentives in industry ; Poverty ; Transfer payments
    Abstract: "Conditional cash transfer (CCT) programs aim to alleviate poverty through monetary and in-kind benefits, as well as reduce future levels of poverty by encouraging investments in education, health, and nutrition. The success of CCT programs at reducing poverty depends on whether, and the extent to which, cash transfers affect adult work incentives. The authors examine whether the PROGRESA program of Mexico affects adult participation in the labor market and overall adult leisure time, and they link these effects to the impact of the program on poverty. Using the experimental design of PROGRESA's evaluation sample, the authors find that the program does not have any significant effect on adult labor force participation and leisure time. Their findings on adult work incentives are reinforced further by the result that PROGRESA leads to a substantial reduction in poverty. The poverty reduction effects are stronger for the poverty gap and severity of poverty measures. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 49
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3989
    Parallel Title: Fedderke, Johannes W Infrastructure and growth in South Africa
    Keywords: Infrastructure (Economics) ; Public investments ; Infrastructure (Economics) ; Public investments ; South Africa Economic conditions ; South Africa Economic conditions
    Abstract: "Empirical explorations of the growth and productivity impacts of infrastructure have been characterized by ambiguous (countervailing signs) results with little robustness. A number of explanations of the contradictory findings have been proposed. These range from the crowd-out of private by public sector investment, non-linearities generating the possibility of infrastructure overprovision, simultaneity between infrastructure provision and growth, and the possibility of multiple (hence indirect) channels of influence between infrastructure and productivity improvements. The authors explore these possibilities using panel data for South Africa over the 1970-2000 period, and a range of 19 infrastructure measures. Using a number of alternative measures of productivity, the prevalence of ambiguous (countervailing signs) results, with little systematic pattern is also shown to hold for their data set in estimations that include the infrastructure measures in simple growth frameworks. The authors demonstrate that controlling for potential endogeneity of infrastructure in estimation robustly eliminates virtually all evidence of ambiguous impacts of infrastructure, due for example to possible overinvestment in infrastructure. Controlling for the possibility of endogeneity in the infrastructure measures renders the impact of infrastructure capital not only positive, but of economically meaningful magnitudes. These findings are invariant between the direct impact of infrastructure on labor productivity, and the indirect impact of infrastructure on total factor productivity. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 50
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3993
    Parallel Title: Dasgupta, Basab Assessing benefits of slum upgrading programs in second-best settings
    Keywords: Quality of life Case studies ; Slums Case studies ; Urban renewal Case studies ; Quality of life Case studies ; Slums Case studies ; Urban renewal Case studies
    Abstract: "Slum upgrading programs are being used by national and city governments in many countries to improve the welfare of households living in slum and squatter settlements. These programs typically include a combination of improvements in neighborhood infrastructure, land tenure, and building quality. In this paper, the authors develop a dynamic general equilibrium model to compare the effectiveness of alternative slum upgrading instruments in a second-best setting with distortions in the land and credit markets. They numerically test the model using data from three Brazilian cities and find that the performance of in situ slum upgrading depends on the severity of land and credit market distortions and how complementary policy initiatives are being implemented to correct for these problems. Pre-existing land supply and credit market distortions reduce the benefit-cost ratios across interventions, and change the rank ordering of preferred interventions. In the light of these findings, it appears that partial equilibrium analysis used in typical cost-benefit work overstates the stream of net benefits from upgrading interventions and may in fact propose a misleading sequence of interventions. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 51
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3805
    Parallel Title: Wang, Youjuan Di bao
    Keywords: Guaranteed annual income ; Poor ; Guaranteed annual income ; Poor
    Abstract: "Concerns about incentives and targeting naturally arise when cash transfers are used to fight poverty. The authors address these concerns in the context of China's Di Bao program, which uses means-tested transfers to try to assure that no registered urban resident has an income below a stipulated poverty line. There is little sign in the data of poverty traps due to high benefit withdrawal rates. Targeting performance is excellent by various measures. Di Bao appears to be better targeted than any other program in the developing world. However, all but one measure of targeting performance is found to be uninformative, or even deceptive, about impacts on poverty. The authors find that the majority of the poor are not receiving help, even with a generous allowance for measurement errors. While on paper, Di Bao would eliminate urban poverty, it falls well short of that ideal in practice. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/10/2006 , Also available in print.
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  • 52
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3802
    Parallel Title: Mitchell, Donald O Sugar in the Caribbean
    Keywords: Sugar trade ; Tariff preferences ; Sugar trade ; Tariff preferences ; Caribbean Area Commerce ; Caribbean Area Commerce ; European Union countries Commerce ; United States Commerce ; Caribbean Area Commerce ; Caribbean Area Commerce ; European Union countries Commerce ; United States Commerce
    Abstract: "Sugar exporters of the Caribbean depend on preferential sales of sugar to the European Union and United States at prices that are two to three times the world market price. Without these preferences, sugar export revenues would decline significantly. These preferences are likely to erode in the next several years as the sugar programs of both the European Union and the United States are under pressure to reform as part of already agreed international commitments, internal pressures, and the ongoing Doha Round of multilateral trade negotiations. The European Commission has already proposed reforms that would reduce internal sugar prices by 39 percent, directly affecting Caribbean sugar exporters. This presents a serious challenge to the sugar producers of the Caribbean who are mostly high-cost producers who will find it difficult to compete in the world market. St. Kitts & Nevis have recently announced plans to close their sugar industry and Trinidad & Tobago began a major restructuring program in 2003. Other sugar producers of the Caribbean will need to become more competitive by reducing costs and adding value to their sugar industries through cogeneration of energy and other activities. Those that cannot reduce costs sufficiently will need to diversify into other crops, such as fruits, vegetables, and meats, for the growing local demand, the tourist industry, or export. International assistance will be important to help countries with these adjustments and the European Union has already proposed an adjustment program. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/10/2006 , Also available in print.
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  • 53
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3806
    Parallel Title: Nabeshima, Kaoru Two decades of reform
    Keywords: Capitalism ; Globalization ; Capitalism ; Globalization ; China Economic policy 1976-2000 ; China Foreign economic relations ; China Economic policy 1976-2000 ; China Foreign economic relations
    Abstract: "Since the early 1980s, China has begun gradually integrating with the global system. In doing so the country has moved toward its own unique brand of market socialism, which recognizes private ownership, and is adopting market institutions and pursuing industrial change within the framework of an urban economic environment. The process of transition has now permeated every corner of Chinese life and no organization has been left untouched. Yet industrial organization in China-especially in the state sector-has been slow to shed many of the distinctive structural characteristics of the old line Maoist era state enterprises. The main prong of the industrial strategy in support of urban change is ownership reform that transforms state-owned enterprises into corporate entities with majority state ownership or places them wholly in private hands, in the process also bolstering the incentives for and the dynamism of the private sector. While the central government spearheads the ownership reform initiative, in the majority of cases the actual implementation is in the hands of municipal, county, and prefectural governments that must coordinate their efforts with other factors influencing urban changes. This paper situates industrial change in China within the context of urban development and examines the interplay of broad reform strategy with local implementation, and its actual practice by the reformed firms. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/12/2006 , Also available in print.
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  • 54
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3814
    Parallel Title: Lopez, J. Humberto A normal relationship?
    Keywords: Economic development Case studies ; Income distribution Case studies ; Poverty Case studies ; Economic development Case studies ; Income distribution Case studies ; Poverty Case studies
    Abstract: "Using a large cross-country income distribution dataset spanning close to 800 country-year observations from industrial and developing countries, the authors show that the size distribution of per capita income is well approximated empirically by a lognormal density. The null hypothesis that per capita income follows a lognormal distribution cannot be rejected-although the same hypothesis is unambiguously rejected when applied to per capita consumption. The authors show that lognormality of per capita income has important implications for the relative roles of income growth and inequality changes in poverty reduction. When poverty reduction is the overriding policy objective, poorer and relatively equal countries may be willing to tolerate modest increases in income inequality in exchange for faster growth-more so than richer and highly unequal countries. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/12/2006 , Also available in print.
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  • 55
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3818
    Parallel Title: Available in another form The use of willingness to pay experiments
    Keywords: Consumers ; Sanitation ; Water-supply ; Consumers ; Sanitation ; Water-supply
    Abstract: "The authors show how willingness to pay surveys can be used to gauge household demand for improved network water and sanitation services. They do this by presenting a case-study from Sri Lanka, where they surveyed approximately 1,800 households in 2003. Using multivariate regression, they show that a complex combination of factors drives demand for service improvements. While poverty and costs are found to be key determinants of demand, the authors also find that location, self-provision, and perceptions matter as well, and that subsets of these factors matter differently for subsamples of the population. To evaluate the policy implications of the demand analysis, they use the model to estimate uptake rates of improved service under various scenarios-demand in subgroups, the institutional decision to rely on private sector provision, and various financial incentives targeted to the poor. The simulations show that in this particular environment in Sri Lanka, demand for piped water services is low, and that it is unlikely that under the present circumstances the goal of nearly universal piped water coverage is going to be achieved. Policy instruments, such as subsidization of connection fees, could be used to increase demand for piped water, but it is unclear whether the benefits of the use of such policies would outweigh the costs. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/13/2006 , Also available in print.
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  • 56
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3822
    Parallel Title: Manacorda, Marco Telecommunications performance, reforms, and governance
    Keywords: Telecommunication Case studies ; Telecommunication policy Case studies ; Telecommunication Case studies ; Telecommunication policy Case studies
    Abstract: "The authors assess the effects of private capital and independent regulatory agencies on telecommunications performance by using cross-country panel data from 1990 to 2003. In general, they find that having independent regulatory agencies positively affects affordability and labor productivity, but negatively affects quality. Having private capital positively affects access, quality, and labor productivity, but negatively affects affordability. However, reform policies affect industrial and developing countries differently in some cases. The authors also find that governance plays an important role as it affects performance and interacts with reform policies. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/17/2006 , Also available in print.
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  • 57
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3854
    Parallel Title: Claessens, Stijn Competitive implications of cross-border banking
    Keywords: Banks and banking, International ; Banks and banking, International
    Abstract: "This paper reviews the recent literature on cross-border banking, with a focus on policy implications. Cross-border banking has increased sharply in recent decades, particularly in the form of entry, and has affected the development of financial systems, access to financial services, and stability. Reviewing the empirical literature, the author finds much, although not uniform, evidence that cross-border banking supports the development of an efficient and stable financial system that offers a wide access to quality financial services at low cost. But as better financial systems have more cross-border banking, the relationship between cross-border banking and competitiveness has to be carefully judged. While developing countries have some special conditions, provided a minimum degree of oversight is in place, they experience effects similar to industrial countries. There are some questions, though, on the effects of cross-border banking on lending based on softer information and on stability. Relevant experiences from capital markets show that the degree of cross-border financial activities can affect local market sustainability and there can be path dependency when opening up to cross-border competition. Reviewing the fast changing landscape of financial services provision, the author argues that cross-border banking highlights the increased importance of competition policy in financial services provision. This competition policy cannot be traditional, institutional based, but will need to resemble that used in other network industries. Furthermore, with globalization accelerating, competition policy will need to be global, supported by greater cross-border institutional collaboration and using the General Agreement on Trade in Services (GATS) process and the disciplines of the World Trade Organization. GATS can be of special value to developing countries as it provides a binding, pro-competition framework that has proven more difficult to establish otherwise. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 58
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3859
    Parallel Title: Dixit, Avinash K Evaluating recipes for development success
    Keywords: Economic development ; Economic policy ; Economic development ; Economic policy
    Abstract: "This paper provides a review of the contradictions and conflicts in the literature on economic governance and sketches an approach to use some of the conceptual and empirical findings from that literature for development policy. The literature offers conflicting conclusions on big questions: whether history and geography preordain a country's economic fate, whether democracy or authoritarianism promotes growth; whether informal or formal mechanisms are best; whether "big bang" or gradual transitions promote growth; and whether disasters and demographics are stumbling blocks or stepping stones. The author finds recipes for success that are infeasible, contradictory and shifting, and that ignore the role of luck in development policy. While the researcher may ask, "What creates success on average across countries?" the policymaker needs to know, "What is going wrong in this country and how can we put it right?" The author suggests a preliminary approach to combine the practitioner's detailed knowledge of country conditions with the broader patterns uncovered by scholars, building on "growth diagnostics" that identify binding constraints to development. But he shifts from the sequential "decision tree" framework to a more directly "diagnostic" approach that recognizes that policymakers must deal with many factors simultaneously. The framework he suggests combines empirical information on potential causes, estimates of their probabilities, and observed effects. He proposes this framework as the foundation, not for another recipe, but for a broader mode of thought to tackle the complexity and variance in development processes and patterns across countries and time-one country at a time. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 59
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3863
    Parallel Title: Ng, Francis Bulgaria's integration into the pan-European economy and industrial restructuring
    Keywords: Industries ; International division of labor ; Industries ; International division of labor ; Bulgaria Commerce ; European Union countries Commerce ; Bulgaria Commerce ; European Union countries Commerce
    Abstract: "This paper looks at Bulgaria's industrial restructuring through the lenses of its evolving specialization in international division of labor and integration into international markets with a special emphasis on EU markets. Its major findings can be summarized as follows: (1) Developments in Bulgaria's exports, its major drivers and factor content, during the "second transition" following the 1996 crisis have become reminiscent of developments in the early 1990s in European transition economies that have stayed the reform course. (2) The evolution of Bulgaria's total exports in terms of factor intensities before the "second transformational" recession was a testimony to aborted economic reforms. It not only defied expectations derived from the experience of CEEC-10 economies and its production factor endowments but also dramatically increased the cost of adjustment to market conditions for the economy as a whole. (3) Exports of unskilled labor-intensive products continue towering over other exports even during the current expansionary phase. The composition of top performers in EU markets indicates the shift toward natural resource and capital-intensive products. Bulgaria's export offer in EU markets has begun shifting toward more processed goods, mostly products of electro-engineering sectors. Bulgarian producers have made significant strides in information communication technology products and automotive parts. Trade in parts and engineering products has displayed strong growth. The returns usually associated with liberal reforms, that is, gains in competitiveness combined with a shift toward products in line with the country's endowments in production factors began to surface only recently. In contrast to the period preceding the second transformational recession in 1996-97, gains in competitiveness derive from corporate and industrial restructuring and not from subsidies. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 60
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3867
    Parallel Title: Ferreira, Francisco H. G The rise and fall of Brazilian inequality, 1981-2004
    Keywords: Income distribution ; Inflation (Finance) ; Poverty ; Income distribution ; Inflation (Finance) ; Poverty
    Abstract: "Measured by the Gini coefficient, income inequality in Brazil rose from 0.57 in 1981 to 0.63 in 1989, before falling back to 0.56 in 2004. This latest figure would lower Brazil's world inequality rank from 2nd (in 1989) to 10th (in 2004). Poverty incidence also followed an inverted U-curve over the past quarter century, rising from 0.30 in 1981 to 0.33 in 1993, before falling to 0.22 in 2004. Using standard decomposition techniques, this paper presents a preliminary investigation of the determinants of Brazil's distributional reversal over this period. The rise in inequality in the 1980s appears to have been driven by increases in the educational attainment of the population in a context of convex returns, and by high and accelerating inflation. While the secular decline in inequality, which began in 1993, is associated with declining inflation, it also appears to have been driven by four structural and policy changes which have so far not attracted sufficient attention in the literature, namely sharp declines in the returns to education; pronounced rural-urban convergence; increases in social assistance transfers targeted to the poor; and a possible decline in racial inequality. Although poverty dynamics since the Real Plan of 1994 have been driven primarily by economic growth, the decline in inequality has also made a substantial contribution to poverty reduction. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 61
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3871
    Parallel Title: Ravallion, Martin Does rising landlessness signal success or failure for Vietnam's agrarian transition?
    Keywords: Land reform ; Land tenure ; Rural poor ; Land reform ; Land tenure ; Rural poor ; Vietnam Economic conditions 1975- ; Regional disparities ; Vietnam Economic conditions 1975- ; Regional disparities
    Abstract: "In the wake of reforms to establish a free market in land-use rights, Vietnam is experiencing a pronounced rise in rural landlessness. To some observers this is a harmless by-product of a more efficient economy, while to others it signals the return of the pre-socialist class-structure, with the rural landless at the bottom of the economic ladder. The authors' theoretical model suggests that removing restrictions on land markets will increase landlessness among the poor, but that there will be both gainers and losers, with uncertain impacts on aggregate poverty. Empirically, they find that landlessness is less likely for the poor and that the observed rise in landlessness is poverty reducing on balance. However, there are marked regional differences, notably between the north and the south. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/5/2006 , Also available in print.
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  • 62
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3875
    Parallel Title: Bakht, Zaid The poverty impact of rural roads
    Keywords: Economic assistance, Domestic ; Public investments ; Rural roads Finance ; Economic assistance, Domestic ; Public investments ; Rural roads Finance
    Abstract: "The rationale for public investment in rural roads is that households can better exploit agricultural and nonagricultural opportunities to use labor and capital more efficiently. But significant knowledge gaps remain as to how opportunities provided by roads actually filter back into household outcomes and their distributional consequences. This paper examines the impacts of rural road projects using household-level panel data from Bangladesh. Rural road investments are found to reduce poverty significantly through higher agricultural production, higher wages, lower input and transportation costs, and higher output prices. Rural roads also lead to higher girls' and boys' schooling. Road investments are pro-poor, meaning the gains are proportionately higher for the poor than for the non-poor. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/5/2006 , Also available in print.
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  • 63
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3846
    Parallel Title: Khan, Faruk A New product technology, accumulation, and growth
    Keywords: Exports ; Exports ; New products ; Technological innovations Economic aspects ; Exports ; Exports ; New products ; Technological innovations Economic aspects
    Abstract: "This paper asks whether new technological capacity for producing and exporting additional products provides incentives for greater capital accumulation, without being fully reflected in a higher rate of total factor productivity (TFP) growth. Using a highly disaggregated data set of each country's trade flows into the United States, the author constructs a direct and independent measure of technological improvements for each country over time based on the number of new product varieties exported to the United States. The author shows, in a panel data setting, that acquiring the technological capacity for producing new products stimulates more rapid capital accumulation in developing countries, even after holding fixed the rate of TFP growth. His findings provide evidence against the alternative view that technological improvements are essentially unimportant: a view based on the findings of Young (1995) and others that instances of spectacular economic growth have been associated with unspectacular rates of TFP growth. The author provides a model to show how an expansion in the technological capacity for producing additional products can lead to more rapid factor accumulation, without necessarily improving measured TFP. His findings suggest that while rapid accumulation of physical and human capital may have characterized the East Asian growth experience, these gains were stimulated by stellar improvements in technological capacity. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 64
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3850
    Parallel Title: Bussolo, Maurizio Do regional trade pacts benefit the poor?
    Keywords: Free trade ; Income distribution ; Poverty ; Free trade ; Income distribution ; Poverty
    Abstract: "The main objective of this paper is to provide an ex-ante assessment of the poverty and income distribution impacts of the Central American Free Trade Area agreement on Nicaragua. The authors use a general equilibrium macro model to simulate trade reform scenarios and estimate their price effects, while a micro-module maps these price changes into real income changes at the individual household level. A useful insight from this analysis is that even if the final total impact on poverty is not too large, its dispersion across households-due to their heterogeneity of factor endowments, inputs use, commodity production, and consumption preferences-is significant and should be taken into account when designing compensatory policies. Additionally, growth and redistribution decomposition show that, at least in the short to medium run, redistribution can be as important as growth. The main policy message that emerges from the paper is that Nicaragua should consider enlarging its own liberalization to countries other than the United States to boost trade-induced poverty reductions. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 65
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3855
    Parallel Title: Biggs, Tyler African small and medium enterprises, networks, and manufacturing performance
    Keywords: Business networks ; Small business ; Business networks ; Small business
    Abstract: "This paper examines the role of private support institutions in determining small and medium enterprise (SME) growth and performance in Sub-Saharan Africa (SSA). It finds that SMEs in SSA get around market failures and lack of formal institutions by creating private governance systems in the form of long-term business relationships and tight, ethnically-based, business networks. There are important links between these informal governance institutions and SME performance. Networks raise the performance of "insiders" and, in the sparse business environments of the SSA region, have attendant negative consequences for market participation of "outsiders," such as indigenous African SMEs. This is indicated through the determinants of access to supplier credit. Policy interventions will be needed to improve the platform for relation-based governance mechanisms and to address the exclusionary effects of tight networks. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 66
    Language: English
    Pages: Online-Ressource
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    Series Statement: Policy research working paper 3858
    Parallel Title: Hurlin, Christophe Estimates of government net capital stocks for 26 developing countries, 1970-2002
    Keywords: Capital stock ; Investment of public funds ; Capital stock ; Investment of public funds
    Abstract: "The authors provide various estimates of the government net capital stocks for a panel of 26 developing countries over the period 1970-2001. Two kinds of internationally comparable series of public capital stocks are presented. The first estimates are based on the standard perpetual inventory method and various assumptions regarding initial stocks and depreciation rates. The second set of estimates takes into account the potential inefficiency of public investments in creating capital with a nonparametric approach. Three estimates of net capital stocks are provided, on the basis of three assumptions regarding the efficiency of public investment. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 67
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3891
    Parallel Title: Casacuberta, Carlos Protection, openness, and factor adjustment
    Keywords: Free trade ; Structural adjustment (Economic policy) ; Tariff ; Free trade ; Structural adjustment (Economic policy) ; Tariff
    Abstract: "The authors use a panel of manufacturing firms to analyze the adjustment process in capital blue collar and white collar employment in Uruguay during a period of trade liberalization when average tariff protection fell from 43 to 14 percent. They calculate the desired factor levels arising from a counterfactual profit maximization in the absence of adjustment costs, generating a measure of factor shortages or surpluses. The average estimated output gap for 1982-95 is 2 percent. The authors' policy analysis shows that trade openness affected the adjustment functions of all three factors of production. Highly protected sectors adjust less when creating jobs (reducing labor shortages) than sectors with low protection. This may be due to fears of policy reversal in highly protected sectors. Also, highly protected sectors adjust more easily (than low protection sectors) when destroying jobs (reducing labor surpluses), especially in the case of blue collar labor. This suggests that trade protection may in fact destroy rather than create jobs within industries, as firms in highly protected sectors are more reluctant to hire and more ready to fire than firms in sectors with low protection. The results for capital are qualitatively similar but quantitatively smaller, suggesting that trade protection plays less of a role in explaining adjustment costs for capital. Interestingly, export-oriented sectors have lower adjustment costs for blue collar labor but not for white collar employment or capital, suggesting that export-led growth may be particularly successful in reducing blue collar unemployment. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 68
    Language: English
    Pages: Online-Ressource
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    Series Statement: Policy research working paper 3895
    Parallel Title: Shalizi, Zmarak Addressing China's growing water shortages and associated social and environmental consequences
    Keywords: Water resources development ; Water resources development ; China Economic conditions 1976-2000 ; China Economic conditions 2000- ; China Economic conditions 1976-2000 ; China Economic conditions 2000-
    Abstract: "China has experienced a wide-scale and rapid transformation from an agricultural based economy to the manufacturing workshop of the world. The associated relocation of the population from relatively low density rural areas to very high density urban areas is having a significant impact on the quantity and quality of water available as inputs into the production and consumption process, as well as the ability of the water system to absorb and neutralize the waste byproducts deposited into it. Water shortages are most severe in the north of the country, where surface water diversion is excessive and groundwater is being depleted. In addition, the quality of water is deteriorating because of pollution, thereby aggravating existing water shortages. The biggest challenge ahead will be for national and local governments to craft policies and rules within China's complex cultural and legal administrative system that provide incentives for users to increase efficiency of water use, and for polluters to clean up the water they use and return clean water to stream flows. Using a standard public economics framework, water requirements for public goods-such as ecosystem needs-should be set aside first, before allocating property rights in water (to enable water markets to function and generate efficient allocation signals). Even then, water markets will have to be regulated to ensure public goods, such as public health, are not compromised. Until water markets are implemented, staying the course on increasing water and wastewater prices administratively and encouraging water conservation are necessary to reduce the wasting of current scarce water resources, as well as the new water supplies to be provided in the future. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/19/2006 , Also available in print.
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  • 69
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
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    Series Statement: Policy research working paper 3919
    Parallel Title: Lopez Acevedo, Gladys Mexico
    Keywords: Educational equalization ; Income distribution ; Educational equalization ; Income distribution ; Mexico Economic conditions 1982-1994 ; Mexico Economic conditions 1994- ; Mexico Economic conditions 1982-1994 ; Mexico Economic conditions 1994-
    Abstract: "Mexico experienced a pronounced increase in the degree of inequality and earnings inequality over the 1980s and mid 1990s. Contrary to the trend in the distribution of total income inequality, there has been an improvement in the distribution of earnings inequality since 1996. This paper shows the following results. First, education has the highest gross contribution in explaining changes in earnings distribution. Second, both changes in the distribution of education and in the relative earnings among educational groups have always been in phase with the alterations in the earnings distribution. Specifically, when the income profile effect related to education became steeper and the inequality of education increased, the earnings distribution worsened (as in the 1988-96 period). Third, changes in the relative earnings among educational groups are always the leading force behind changes in inequality. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 5/17/2006 , Also available in print.
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  • 70
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3923
    Parallel Title: Anás Casero, Paloma Public-private sector wage differentials and returns to education in Djibouti
    Keywords: Civil service Salaries, etc ; Educational attainment ; Civil service Salaries, etc ; Educational attainment
    Abstract: "Do public sector workers earn a wage premium in Djibouti and are the returns to education different across the sectors? The authors estimate private and public sector wage earnings using 1996 household survey data, while controlling for selectivity using Heckman's two stage approach. They find that Djiboutian public sector employees earn a wage premium, independent of their personal attributes and human capital endowments, and are more likely to be males and have parents in the public sector. Workers in the public sector earn higher private rates of return to education than do private sector workers with post-secondary schooling. These results raise concerns about current government hiring and wage-setting practices that generate distortions in the labor market and are not efficiently allocating labor and public resources. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 5/17/2006 , Also available in print.
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  • 71
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3928
    Parallel Title: Anderson, Jock R The rise and fall of training and visit extension
    Keywords: Agricultural extension work Case studies ; Agricultural extension work Case studies ; Agricultural extension work Case studies ; Agricultural extension work Case studies
    Abstract: "The paper reviews the origins and evolution of the Training and Visit (T&V) extension system, which was promoted by the World Bank in 1975-98 in over 50 developing countries. The discussion seeks to clarify the context within which the approach was implemented, and to analyze the causes for its lack of sustainability and its ultimate abandonment. The paper identifies some of the challenges faced by the T&V approach as being typical of a large public extension system, where issues of scale, interaction with the agricultural research systems, inability to attribute benefits, weak accountability, and lack of political support tend to lead to incentive problems among staff and managers of extension, and limited budgetary resources. The different incentives and outlook of domestic stakeholders and external donor agencies are also reviewed. The main cause of the T&V system's disappearance is attributed to the incompatibility of its high recurrent costs with the limited budgets available domestically, leading to fiscal unsustainability. The paper concludes with some lessons that apply to donor-driven public extension initiatives, and more generally to rural development fads. The role of timely, independent, and rigorous evaluative studies is specifically highlighted. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 9/1/2006 , Also available in print.
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  • 72
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3910
    Parallel Title: Schady, Norbert Rudiger Getting girls into school
    Keywords: Bildungsverhalten ; Allgemeinbildende Schule ; Frauenbildung ; Kambodscha ; Academic achievement ; School enrollment ; Women Education ; Academic achievement ; School enrollment ; Women Education
    Abstract: "Increasing the schooling attainment of girls is a challenge in much of the developing world. The authors evaluate the impact of a program that gives scholarships to girls making the transition between the last year of primary school and the first year of secondary school in Cambodia. They show that the scholarship program had a large, positive effect on the school enrollment and attendance of girls. Their preferred set of estimates suggests program effects on enrollment and attendance at program schools of 30 to 43 percentage points. Scholarship recipients were also more likely to be enrolled at any scchool (not just program schools) by a margin of 22 to 33 percentage points. The impact of the Japan Fund for Poverty Reduction (JFPR) program appears to have been largest among girls with the lowest socioeconomic status at baseline. The results are robust to a variety of controls for observable differences between scholarship recipients and nonrecipients, to unobserved heterogeneity across girls, and to selective attrition out of the sample. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 5/10/2006 , Also available in print.
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  • 73
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3914
    Parallel Title: Bahl, Roy W Sequencing fiscal decentralization
    Keywords: Decentralization in government ; Intergovernmental fiscal relations ; Decentralization in government ; Intergovernmental fiscal relations
    Abstract: "While there is extensive knowledge about how to design fiscal decentralization policies, considerably less is understood about how a decentralization program should be sequenced and implemented. Countries embarking on decentralization often struggle with decisions about the essential components of decentralization, including the order of an introduction of decentralization policies, the number of years necessary to bring a full program on line, and the components of the transition strategy. The authors argue that the sequencing of decentralization policies is an important determinant of its success. The consequences of a poorly sequenced decentralization program can range from minor delays and complications to ineffectiveness and subsequent failing support of decentralization efforts, macroeconomic instability, and fundamental failure in public sector delivery. At a minimum, the strategy of "making it up as we go" will not lead to the same structure of decentralization as will a planned strategy. The paper raises two questions: First, is there an optimal sequencing for decentralization policies and implementation? The answer is that there is, and that following these sequencing rules can reduce the costs and risks of implementing fiscal decentralization. Second, to what extent do countries follow these optimal sequencing rules? The answer is, in general, they do not. The gap between theory and practice is a result of the complexity of sequencing design, which discourages fiscal planners from implementing the full process. In addition, sequencing requires a sustained discipline and vision for its implementation, as well as overcoming pressures from political actors, especially in developing countries. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 5/17/2006 , Also available in print.
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  • 74
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3926
    Parallel Title: Thorburn, Craig An analysis of money's worth ratios in Chile
    Keywords: Annuities ; Pensions ; Annuities ; Pensions
    Abstract: "Empirical analyses of annuities markets have been limited to a few industrial countries and restricted by data limitations. Chile provides excellent conditions for research on annuities because of the depth of its market and the availability of data. The authors use an extensive dataset on individual annuities to examine econometrically a measure of market performance-money's worth ratios (MWRs)-or the ratio of the expected present value of annuity payments to the premium. The results show that annuitants in Chile have generally a good deal for their premiums, as indicated by MWRs higher than one, and also higher than those estimated for other countries. The difference between Chile and other countries is striking considering that annuities in Chile are indexed to prices. The wide range of indexed instruments in Chile, allowing providers to hedge their risks while extracting higher returns, helps explain the difference. The high degree of market competition has also contributed to this outcome. Efforts to improve market transparency through a new electronic quotation system have decreased the dispersion of MWRs. Finally, MWRs tend to decrease for contracts with longer durations, reflecting pricing for higher longevity and reinvestment risks. These results are consistent with separate research on the annuity rate, and indicate the need to ensure competition and market transparency, as well as to develop appropriate financial instruments for providers to ensure good outcomes for annuitants. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 9/1/2006 , Also available in print.
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  • 75
    Language: English
    Pages: Online-Ressource
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    Series Statement: Policy research working paper 3930
    Parallel Title: Schady, Norbert Rudiger Cash transfers, conditions, school enrollment, and child work
    Keywords: Child labor ; School attendance ; Student aid ; Child labor ; School attendance ; Student aid
    Abstract: "The impact of cash transfer programs on the accumulation of human capital is a topic of great policy importance. An attendant question is whether program effects are larger when transfers are "conditioned" on certain behaviors, such as a requirement that households enroll their children in school. This paper uses a randomized study design to analyze the impact of the Bono de Desarrollo Humano (BDH), a cash transfer program, on enrollment and child work among poor children in Ecuador. There are two main results. First, the BDH program had a large, positive impact on school enrollment, about 10 percentage points, and a large, negative impact on child work, about 17 percentage points. Second, the fact that some households believed that there was a school enrollment requirement attached to the transfers, even though such a requirement was never enforced or monitored in Ecuador, helps explain the magnitude of program effects. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/30/2006 , Also available in print.
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  • 76
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3962
    Parallel Title: Vincelette, Gallina Andronova Untangling the maze of European Union funds to Bulgaria
    Keywords: European Union ; European Union ; Balance of payments ; Budget ; Balance of payments ; Budget
    Abstract: "The paper presents a fiscal estimate of Bulgaria's perspective European Union (EU) membership. The projected EU funds have two distinct effects: first, there is the overall effect on the balance of payments of the country; and second, there is the pure effect on the national budget. The paper concludes that Bulgaria is likely to benefit from large net inflows of resources of an average of 3.7 percent of gross domestic product (GDP) in 2007-09. In contrast, its fiscal position is expected to deteriorate by 1.6 percent of GDP on average in 2007-09 if no expenditure restructuring of the fiscal framework is carried out. The expected deterioration of the public finances related to EU accession would be due to co-financing requirements, national contributions to the EU budget, and possible full pre-financing of the EU direct payments to Bulgarian farmers in the first year of accession. However, the above expenditures will be partly offset by the budgetary compensation allocated out of the EU budget, savings from agricultural subsidies, and shifting of certain public expenditures to Cohesion Fund-supported projects. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/23/2006 , Also available in print.
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  • 77
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3983
    Parallel Title: Klinger, Bailey Innovation and export portfolios
    Keywords: Exports ; Technological innovations ; Exports ; Technological innovations
    Abstract: "This paper examines the link between sectoral concentration and overall performance in the search for on-the-frontier innovations, inside-the-frontier innovations, and export booms. It extends the literature by increasing country coverage and the types of search processes considered, and by focusing on the links with overall performance in these search processes. After controlling for the necessary relationships as well as fixed effects at the country/commodity group level, the paper finds a clear negative relationship between the concentration of innovation portfolios and performance: countries that are the most successful in these search processes have their successes spread across a broader range of industries than those with poorer performance. Furthermore, the search for export booms exhibits the least amount of sectoral concentration and path-dependence. These findings suggest that public support for these processes need not be focused in a narrow range of sectors, and modeling of these processes in theoretical work, particularly in the search for export booms, should be of a stochastic flavor. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 78
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 4004
    Parallel Title: Blanco, Fernando The quality of fiscal adjustment and the long-run growth impact of fiscal policy in Brazil
    Keywords: Fiscal policy ; Fiscal policy ; Brazil Appropriations and expenditures ; Brazil Appropriations and expenditures
    Abstract: "The authors describe the main trends of Brazil's fiscal policy during the past decade and analyze (1) the ability to raise the primary surplus in response to external shocks, (2) the pro-cyclical nature of fiscal policy, and (3) the long-run impact of government expenditure composition and taxation. They analyze the use of the primary balance as a policy tool within the Drudi-Prati model, wherein the government uses the primary balance to reveal its commitment to service its debt. The authors verify that both the debt ratio and the primary balance are determinants of spreads and credit ratings in Brazil. But the relationship is nonlinear: the impact of the primary balance on spreads is amplified as the debt ratio increases. Using an Autoregressive Distributed Lag (ARDL) approach, the authors analyze the relationship between the primary balance and economic activity, finding a positive correlation in the long run. However, in the short run fiscal expansions are associated with primary balance reductions and vice-versa during output contractions, confirming the procyclical nature of fiscal policy in the short run. The authors use two approaches, ARDL and a cointegrating value at risk (VAR), to analyze the interaction between public expenditure composition and taxation on growth. Similar results are obtained: large elasticities of output with respect to capital stocks, a significant negative impact of taxation on long-run GDP, and a negative impact of increasing government consumption and transfer payments on GDP. These results shed light on the contribution of fiscal policy to disappointing growth performance in Brazil during the past decade. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 9/6/2006 , Also available in print.
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  • 79
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3833
    Parallel Title: Mauricio Structural change and poverty reduction in Brazil
    Keywords: Economic assistance, Domestic ; Poverty ; Structural adjustment (Economic policy) ; Economic assistance, Domestic ; Poverty ; Structural adjustment (Economic policy)
    Abstract: "Over the medium time horizon, skill upgrading, differentials in sectoral technological progress, and migration of labor out of farming activities are some of the major structural adjustment factors shaping the evolution of an economy and its connected poverty trends. The main focus of the authors is understanding, for the case of Brazil, how a trade shock interacts with these structural forces and ascertaining whether it enhances or hinders medium-term poverty reduction. In particular, they consider the interactions between the migration of labor out of agriculture, a potentially important poverty reduction factor, and trade liberalization, which increases the price incentives to stay in agriculture. A recursive-dynamic computable general equilibrium model simulates Doha scenarios and compares them against a business as usual scenario. The authors estimate the poverty effects using a microsimulation model that primarily takes into account individuals' labor supply decisions. Their analysis shows that trade liberalization does contribute to structural poverty reduction. But unless increased productivity and stronger growth rates are attributed to trade reform, its contribution to medium-term poverty reduction is rather small. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 2/6/2006 , Also available in print.
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  • 80
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3857
    Parallel Title: Dennis, Allen Trade liberalization, factor market flexibility, and growth
    Keywords: Morocco Commercial policy ; Tunisia Commercial policy ; Morocco Commercial policy ; Tunisia Commercial policy
    Abstract: "In recent years there has been an increasing recognition of the importance of complementary policies in enhancing the benefits of a more open trade regime. This study focuses on the importance of factor market flexibility to trade reforms. Using the Global Trade Analysis Project (GTAP) model and database, the results show that the welfare impact of trade reform is contingent on the flexibility of factor markets, with higher welfare gains occurring where factor markets are more flexible, and vice-versa. Defining two extreme factor market scenarios over Morocco and Tunisia, the author finds that the welfare gains of trade reforms under conditions of flexible factor markets can be as much as six times the gains compared with a rigid factor market scenario. This is so because whereas trade reforms may improve the incentive structure for resource reallocation, the extent to which resources move from less efficient to more efficient sectors of an economy is dependent on the degree of flexibility of factor markets. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 81
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3861
    Parallel Title: Baker, Judy L Integrated urban upgrading for the poor
    Keywords: Community development ; Low-income housing ; Poor ; Community development ; Low-income housing ; Poor
    Abstract: "This study looks at the experience of integrated urban upgrading in a low-income neighborhood of Salvador, Bahia, Brazil. Infrastructure and social investments have been made in the community through a government program, with community participation playing a major role in the design and implementation. This approach is now perceived to be highly successful in terms of its implementation and positive impact on living conditions, and will provide the basis for a major state-wide program. This paper analyzes the lessons learned from the experience, with implications for scaling up as well as applications for other urban upgrading programs. Among the key issues looked at are: (1) what has worked well with the integrated urban upgrading approach and what has not; (2) how cost-effective the interventions were; (3) institutional arrangements given the multi-sectoral approach; and (4) sustainability issues of financing, tenure security, the prevention of further slum expansion, operations and maintenance, environmental sustainability, and job creation, and how they will impact on the poor over time. Key findings point to the importance of community participation, clear roles and responsibilities in institutional arrangements, the need for strong local government participation, and the high costs and challenges of providing housing for the poor. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 82
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3877
    Parallel Title: Essama-Nssah, B Propensity score matching and policy impact analysis
    Keywords: Estimation theory ; Policy sciences ; Estimation theory ; Policy sciences
    Abstract: "Effective development policymaking creates a need for reliable methods of assessing effectiveness. There should be, therefore, an intimate relationship between effective policymaking and impact analysis. The goal of a development intervention defines the metric by which to assess its impact, while impact evaluation can produce reliable information on which policymakers may base decisions to modify or cancel ineffective programs and thus make the most of limited resources. This paper reviews the logic of propensity score matching (PSM) and, using data on the National Support Work Demonstration, compares that approach with other evaluation methods such as double difference, instrumental variable, and Heckman's method of selection bias correction. In addition, it demonstrates how to implement nearest-neighbor and kernel-based methods, and plot program incidence curves in E-Views. In the end, the plausibility of an evaluation method hinges critically on the correctness of the socioeconomic model underlying program design and implementation, and on the quality and quantity of available data. In any case, PSM can act as an effective adjuvant to other methods. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/5/2006 , Also available in print.
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  • 83
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3897
    Parallel Title: Schmukler, Sergio L International financial integration through the law of one price
    Keywords: International economic integration ; International finance ; International economic integration ; International finance
    Abstract: "The authors argue that the cross-market premium (the ratio between the domestic and the international market price of cross-listed stocks) provides a valuable measure of international financial integration, reflecting accurately the factors that segment markets and inhibit price arbitrage. Applying to equity markets recent methodological developments in the purchasing power parity literature, they show that nonlinear Threshold Autoregressive (TAR) models properly capture the behavior of the cross market premium. The estimates reveal the presence of narrow non-arbitrage bands and indicate that price differences outside these bands are rapidly arbitraged away, much faster than what has been documented for good markets. Moreover, the authors find that financial integration increases with market liquidity. Capital controls, when binding, contribute to segment financial markets by widening the non-arbitrage bands and making price disparities more persistent. Crisis episodes are associated with higher volatility, rather than by more persistent deviations from the law of one price. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/24/2006 , Also available in print.
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  • 84
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3905
    Parallel Title: Galiano, Sebastian Trends in tariff reforms and trends in wage inequality
    Keywords: Free trade ; Income distribution ; Wages ; Free trade ; Income distribution ; Wages
    Abstract: "The authors provide new evidence on the impacts of trade reforms on wages and wage inequality in developing countries. While most of the current literature on the topic achieves identification by comparing outcomes before and after one episode of trade liberalization across industries, they propose a stronger identifying strategy. The authors explore the recent historical record of policy changes adopted by Argentina: from significant protection in the early 1970s, to the first episode of liberalization during the late 1970s, back to a slowdown of reforms during the 1980s, to the second episode of liberalization in the 1990s. These swings in trade policy comprise broken trends in trade reforms that they can compare with observed trends in wages and wage inequality. After setting up unusual historical data sets of trends in tariffs, trends in wages, and trends in wage inequality, the evidence supports two well-known hypotheses: trade liberalization, other things being equal, (1) has reduced wages, and (2) has increased wage inequality. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 5/8/2006 , Also available in print.
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  • 85
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3977
    Parallel Title: Dean, Judith Myrle Quantifying the value of U.S. tariff preferences for developing countries
    Keywords: Tariff preferences ; Tariff preferencez ; Tariff preferences ; Tariff preferencez
    Abstract: "In recent debates, trade preference erosion has been viewed by some as damaging to developing countries, and by others as insignificant, except in a few cases. But little data have been available to back either view. The objective of this paper is to improve our measures of the size, utilization, and value of all U.S. nonreciprocal trade preference programs in order to shed light on this debate. Highly disaggregated data are used to quantify the margins, coverage, utilization, and value of agricultural and nonagricultural tariff preferences for all beneficiary countries in the U.S. regional programs and in the Generalized System of Preferences. Results show that U.S. regional tariff preference programs are generally characterized by high coverage of beneficiary countries'exports, high utilization by beneficiary countries, and low tariff preference margins (except on apparel). For 29 countries, the value of U.S. tariff preferences was 5 percent or more of 2003 dutiable exports to the United States, even after incorporating actual utilization. Most of this value is attributable to nonagricultural tariff preferences, and to apparel preferences in particular. These results suggest that preference erosion may be significant for more countries than many had thought. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/25/2006 , Also available in print.
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  • 86
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3860
    Parallel Title: Mintz, Jack M Incentives for public investment under fiscal rules
    Keywords: Capital budget ; Gross domestic product ; Investment of public funds ; Capital budget ; Gross domestic product ; Investment of public funds
    Abstract: "The authors explore the relationship between fiscal rules and capital budgeting. The current budgetary approach to limit deficits to a fixed portion of GDP or to balance budgets could undermine incentives to invest in public capital with long-run returns since politicians concerned about electoral prospects would favor expenditures providing immediate benefits to their voters. An alternative budgetary approach is to separate capital from current revenues and expenditures and relax fiscal constraints by allowing governments to finance capital expenditures with debt, as suggested by the golden rule approach to capital funding. But the effect of capital budgeting would be to provide opportunities to politicians to escape the fiscal rule constraints by shifting current expenditures into capital accounts that are difficult to measure properly, thereby leading to increased borrowing. As an alternative, the authors propose a modified golden rule limiting debt finance to a proportion of the government's investment in self-liquidating assets. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 87
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3865
    Parallel Title: Milanovic, Branko Global income inequality
    Keywords: Equality ; Globalization ; Income distribution ; Equality ; Globalization ; Income distribution
    Abstract: "The paper presents a nontechnical summary of the current state of debate on the measurement and implications of global inequality (inequality between citizens of the world). It discusses the relationship between globalization and global inequality. And it shows why global inequality matters and proposes a scheme for global redistribution. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 3/8/2006 , Also available in print.
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  • 88
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3868
    Parallel Title: Yamano, Takashi Legal knowledge and economic development
    Keywords: Land use Government policy ; Land use Law and legislation ; Land use Government policy ; Land use Law and legislation
    Abstract: "Mixed evidence on the impact of formal title in much of Africa is often used to question the relevance of dealing with land policy issues in this continent. The authors use data from Uganda to assess the impact of a disaggregated set of rights on investment, productivity, and land values, and to test the hypothesis that individuals' lack of knowledge of the new law reduces their tenure security. Results point toward strong and positive effects of greater tenure security and transferability. Use of exogenous knowledge of its provisions as a proxy for the value of the land law suggests that this piece of legislation had major economic benefits that remain to be fully realized. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/5/2006 , Also available in print.
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  • 89
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3872
    Parallel Title: Lederman, Daniel Diversification, innovation, and imitation inside the global technological frontier
    Keywords: Diversification in industry ; New products ; Diversification in industry ; New products ; Developing countries Economic conditions ; Developing countries Economic conditions
    Abstract: "Recent research highlights the relationship between economic development and productive diversification, which may be hindered by market failures. After identifying stages of diversification in disaggregated export data, the authors develop a metric for the flows of export "discoveries," or inside-the-frontier innovations in developing countries. They then explore the empirical relationship between economic development and (1) inside-the-frontier-innovation as reflected by the introduction of new export products, (2) export diversification measured by an index of export-revenue concentration, and (3) on-the-frontier innovation as reflected in patents. The data suggest, unsurprisingly, that inside-the-frontier innovation is more common among poor countries than among industrial economies. Overall export diversification increases at low levels of development but declines with development after a high-income point, whereas patenting activity rises exponentially with development. The data also suggest that the relationship between the frequency of export discoveries and economic development is not due to changes in the industrial composition of exports. The authors use a simple model of innovation and imitation to test the hypothesis that the threat of imitation inhibits the discovery of new exports. Econometric evidence suggests that the frequency of export discoveries across countries rises with the returns of export activities (proxied by exogenous export growth during the sample period), but the magnitude of this effect increases with barriers to entry. The count-data estimations deal with unobserved international heterogeneity, and the results are robust to various changes in the specification of the empirical model. This finding supports the hypothesis that market failures inhibit inside-the-frontier innovation. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/5/2006 , Also available in print.
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  • 90
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3903
    Parallel Title: Acosta, Pablo Labor supply, school attendance, and remittances from international migration
    Keywords: Emigrant remittances ; Labor supply ; School attendance ; Emigrant remittances ; Labor supply ; School attendance
    Abstract: "The objective of this paper is to present microeconomic evidence on the economic effects of international remittances on households' spending decisions. Remittances can increase the household budget and reduce liquidity constraint problems, allowing more consumption and investment. In particular, remittances can afford investing in children's human capital, a key outcome for the discussion of the perspective of growth in a high recipient developing country. Robust estimates that take into account both selection and endogeneity problems in estimating an average impact of remittances are substantially different from least squares (OLS) estimates presented in previous studies, indicating the importance of dealing with these methodological concerns. After controlling for household wealth and using selection correction techniques such as propensity score matching as well as village and household networks as instruments for remittances receipts, average estimates suggest that girls and young boys (less than 14 years old) from recipient households seem to be more likely to be enrolled at school than those from nonrecipient households. Remittances are also negatively related to child labor and adult female labor supply, while adult male labor force participation remains unaffected on average. The results signaling that the additional income derived from migration increases girls' education and reduces women's labor supply, with no major impact on activity choice for males 14 years or older, suggest the presence of gender differences in the use of remittances across (and possibly, within) households. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/24/2006 , Also available in print.
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  • 91
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3927
    Parallel Title: Swift, Zhicheng Li Managing the effects of tax expenditures on national budgets
    Keywords: Tax expenditures ; Taxation ; Tax expenditures ; Taxation
    Abstract: "Tax expenditures, in the form of tax provisions, are government expenditures. They are conceptually and functionally distinct from those tax provisions whose purpose is to raise revenue. Tax expenditure programs are comparable to entitlement programs. Therefore, tax expenditures must be analyzed in spending terms and integrated into the budgetary process to ensure fiscal accountability. In addition, tax expenditures must be audited for performance and the information must be published (with comprehensive analysis) to ensure fiscal transparency. The author analyzes the concept and definition, size, and effects of tax expenditures, as well as the fiscal accountability and transparency of tax expenditure spending. In short, tax expenditures affect (1) the budget balance, (2) budget prioritization in allocation, (3) the effectiveness and efficiency of fiscal resources, and (4) the scope for abuse by taxpayers, government officials and legislators. While reviewing the current practices in tax expenditures against the requirements of fiscal accountability and transparency, she finds that this fiscal area must be strengthened. The author sketches four building blocks to strengthen tax expenditures toward fiscal accountability and transparency, based on the literature developed by Surry and McDaniel, the practices from industrial and developing countries, the Campos and Pradhan fiscal accountability model, and the International Monetary Fund's fiscal transparency code. The author argues that normative/benchmark tax structure, a revenue-raising component of the tax system, should be formalized. The normative/benchmark tax structure should be legally defined in the tax law and should be transparent. The tax receipts from this normative/benchmark tax structure should be quantified and published. Presently, many countries could publish imputed tax revenue from normative/benchmark tax structures because such data is available. Only if imputed tax revenue is published in the same way as the other budget components-tax revenue received, tax expenditures, direct expenditures, and fiscal balance-will a budget system be truly transparent in terms of revenue-raising activities and expenditure activities. In addition, when the tax revenue-raising activity is formalized, the inherent spending nature of tax expenditures is further exposed. Therefore, tax expenditures should be added to direct expenditures forming total government expenditures. Furthermore, the conventional concept of the size of government should be remedied by including both direct expenditures and tax expenditures. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 9/1/2006 , Also available in print.
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  • 92
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3932
    Parallel Title: Meisner, Craig Welfare measurement bias in household and on-site surveying of water-based recreation
    Keywords: Consumption (Economics) Statistical methods ; Household surveys Statistical methods ; Consumption (Economics) Statistical methods ; Household surveys Statistical methods ; Sevan Lake (Armenia) ; Sevan Lake (Armenia)
    Abstract: "Studies comparing household surveys with on-site interceptor surveys have typically accounted for over-sampling avid users in the on-site interceptor surveys (that is, endogenous stratification). However, these studies have typically not accounted for the possibility that the household sample may contain a large presence of zero observations. If a large proportion of the population does not recreate at the site for any value of the price vector, this inflation of zero observations leads to biased welfare estimates and an inadequate comparison with the on-site survey. In this paper, the authors estimate and compare three models which correct for these measurement issues in both the household and on-site surveys. Results from an application to recreation at Lake Sevan (Armenia) indicate that household consumers' surplus is not statistically different from that of the on-site survey once the authors account for zero-inflation in the household sample and endogenous stratification in the on-site sample. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/30/2006 , Also available in print.
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  • 93
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3936
    Parallel Title: Andrés, Luis The impact of privatization on the performance of the infrastructure sector
    Keywords: Privatization Case studies ; Public utilities Case studies ; Privatization Case studies ; Public utilities Case studies ; Bibliografie
    Abstract: "The authors analyze the impact of privatization on the performance of 116 electric utilities in 10 Latin American countries. The analysis makes a number of contributions to the literature on changes in infrastructure ownership. First, this is the first systemic analysis of the impact of privatization on the distribution of the electricity sector. Second, it constructs an unbalanced panel data set of key indicators for each country. Third, it includes a broader-than in past studies-range of indicators, such as output, employment, productivity, efficiency, quality, coverage, and prices, offering a fuller picture of the effects of privatization on consumers. Fourth, this research covers a longer period of time, and evaluates three stages-before, transition, and after-allowing for the identification of the short- and long-run effects of privatization, as opposed to previous analyses' short time series data that do not identify long-run outcomes. Finally, the counterfactual is considered through the analysis in trends. The authors apply two different methodologies. The first methodology uses means and medians from each period and tests the significance of the changes between periods. The second methodology consists of an econometric model that captures firm fixed effects, firm-specific time trends, and heteroscedasticity corrections. When needed, the authors used firm-specific time trends to better understand the outcomes. The results suggest that changes in ownership generate significant improvements in labor productivity, efficiency, and product and service quality, and that most of those changes occur in the transition period. Improvements in the post transition period-beyond two years after the change in ownership-are much more modest. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/30/2006 , Also available in print.
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  • 94
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3980
    Parallel Title: Klytchnikova, Irina Trade reforms, farm productivity, and poverty in Bangladesh
    Keywords: Agricultural productivity ; Free trade ; Poverty ; Agricultural productivity ; Free trade ; Poverty ; Bangladesh Rural conditions ; Bangladesh Rural conditions
    Abstract: "This paper analyzes the distributional impacts of trade reforms in rural areas of Bangladesh. The liberalization of trade in irrigation equipment and fertilizer markets during the early 1990s has led to structural changes in the agricultural sector and a significant increase in rice productivity. A resulting increase in output has been associated with a decline in producer and consumer rice prices of approximately 25 percent. Using a combination of ex-post and ex-ante approaches, the authors investigate the implications of the changes in rice productivity and prices for the welfare of households. They find that the net effects of increased rice productivity and lower rice prices have benefited the poor. Regardless of the particular category analyzed, the poorest households emerged as being particularly positively affected by reforms in the 1990s. This mainly reflects the fact that they are predominantly net rice buyers in both urban and rural markets. In contrast, large net sellers of rice, among the better-off households in the rural areas, were the main losers. Since net buyers in rural areas tend to be poorer than net sellers, trade liberalization has benefited the poor. Although the authors are not able to test empirically what has happened to the welfare level of agricultural wage earners, secondary evidence suggests that they have gained from trade liberalization. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
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  • 95
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3808
    Parallel Title: Hurlin, Christophe Network effects of the productivity of infrastructure in developing countries
    Keywords: Infrastructure (Economics) Finance ; Production functions (Economic theory) ; Public investments ; Infrastructure (Economics) Finance ; Production functions (Economic theory) ; Public investments
    Abstract: "Using panel data models, the author examines the threshold effects of the productivity of infrastructure investment in developing countries. He considers various specifications of an augmented production function that allow for endogenous thresholds. More precisely, these specifications are tested in a panel threshold regression model. The author's main robust result is the presence of strong threshold effects in the relationship between output and private and public inputs. Whatever the transition mechanism used, the testing procedures lead to strong rejection of the linearity of this relationship. In particular, the productivity of infrastructure investment generally exhibits some network effects. When the available stock of infrastructure is very low, investment in this sector has the same productivity as noninfrastructure investment. On the contrary, when a minimum network is available, the marginal productivity of infrastructure investment is generally largely greater than the productivity of other investment. Finally, when the main network is achieved, its marginal productivity becomes similar to the productivity of other investment. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/12/2006 , Also available in print.
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  • 96
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3812
    Parallel Title: Mello, Luiz de Fiscal responsibility legislation and fiscal adjustment
    Keywords: Fiscal policy ; Local finance ; Municipal finance ; Fiscal policy ; Local finance ; Municipal finance
    Abstract: "This paper discusses trends in fiscal adjustment in Brazil since the 1990s, with particular emphasis on the strengthening of institutions for fiscal policymaking, and its effect on local government finances and their ability to invest in infrastructure building and upgrading. Although fiscal adjustment, which is ongoing, has taken a toll on the government's ability to finance much-needed infrastructure investment, it is not the only culprit. A lack of budget flexibility, against a backdrop of increasing downward rigidities in current spending, also constrains the government's ability to invest. The paper argues that regulatory uncertainty in many sectors, particularly water and sanitation, in which the municipalities play a leading role, has discouraged private sector investment and that the financing of infrastructure building and upgrading goes beyond the municipal level of government. Higher-level jurisdictions are responsible for financing investment in energy and transport infrastructure, for example. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/12/2006 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 97
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3816
    Parallel Title: Ferreira, Francisco H. G Inequality of opportunity and economic development
    Keywords: Educational equalization ; Equality ; Income distribution ; Power (Social sciences) ; Wealth ; Educational equalization ; Equality ; Income distribution ; Power (Social sciences) ; Wealth
    Abstract: "Just as equality of opportunity becomes an increasingly prominent concept in normative economics, the authors argue that it is also a relevant concept for positive models of the links between distribution and aggregate efficiency. Persuasive microeconomic evidence suggests that inequalities in wealth, power, and status have efficiency costs. These variables capture different aspects of people's opportunity sets, for which observed income may be a poor proxy. One implication is that the cross-country literature on income inequality and growth may have been barking up the wrong tree, and that alternative measures of the relevant distributions are needed. The authors review some of the detailed microeconomic evidence, and then suggest three research areas where further work is needed. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/13/2006 , Also available in print.
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  • 98
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3824
    Parallel Title: Shah, Anwar Corruption and decentralized public governance
    Keywords: Decentralization in government ; Local government ; Political corruption ; Decentralization in government ; Local government ; Political corruption
    Abstract: "This paper examines the conceptual and empirical basis of corruption and governance and concludes that decentralized local governance is conducive to reduced corruption in the long run. This is because localization helps to break the monopoly of power at the national level by bringing decisionmaking closer to people. Localization strengthens government accountability to citizens by involving citizens in monitoring government performance and demanding corrective actions. Localization as a means to making government responsive and accountable to people can help reduce corruption and improve service delivery. Efforts to improve service delivery usually force the authorities to address corruption and its causes. However, one must pay attention to the institutional environment and the risk of local capture by elites. In the institutional environments typical of some developing countries, when in a geographical area, feudal or industrial interests dominate and institutions of participation and accountability are weak or ineffective and political interference in local affairs is rampant, localization may increase opportunities for corruption. This suggests a pecking order of anticorruption policies and programs where the rule of law and citizen empowerment should be the first priority in any reform efforts. Localization in the absence of rule of law may not prove to be a potent remedy for combating corruption. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/17/2006 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 99
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3828
    Parallel Title: Mattoo, Aaditya Can guest worker schemes reduce illegal migration ?
    Keywords: Emigration and immigration law ; Foreign workers ; Emigration and immigration law ; Foreign workers
    Abstract: "The authors analyze recent efforts at international cooperation to limit illegal migration, particularly through the use of legal migration avenues like guest worker schemes. They show that while guest worker schemes may be desirable as an avenue of international migration, they are an inefficient instrument to induce cooperation on illegal migration. On the one hand, guest worker schemes suffer from a negative selection problem relative to illegal migration, which tends to erode their attractiveness to source countries. On the other hand, guest worker schemes increase total (legal and illegal) migration which make them a costly compensating device for the host country. Moreover, guest worker schemes create additional pressure on host countries to implement tough laws against illegal immigration even when the host finds such laws undesirable. Thus, less favorable treatment of illegal immigrants, as in California Proposition 187, may be an inevitable rather than incidental outcome of reliance on guest worker schemes. In contrast, countries that are willing to use transfers and other forms of economic assistance to induce source countries to cooperate can afford relatively liberal treatment of illegal immigrants. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/26/2006 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 100
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3831
    Parallel Title: Silva, Patricia Exploring the linkages between poverty, marine protected area management, and the use of destructive fishing gear in Tanzania
    Keywords: Coastal zone management ; Environmental degradation ; Fishing industry ; Poverty ; Coastal zone management ; Environmental degradation ; Fishing industry ; Poverty
    Abstract: "Coastal resources in Tanzania have come under increasing pressure over the past three decades, which has led to a significant decline in the biodiversity and productivity of coastal ecosystems. The livelihoods of coastal communities that directly depend on these resources are consequently under increasing threat and vulnerability. Marine protected areas (MPAs) are one tool for managing coastal and marine resources that have been increasingly used in Tanzania. Promotion of alternative income generating activities (AIGAs) is often a component of MPA management strategies to reduce fishing pressure and address poverty concerns. However, empirical evidence on whether these AIGAs are successful in reducing pressure on fisheries, or their impact on poverty, is scarce and inconclusive. This paper seeks to contribute to this debate by investigating the linkages between household characteristics, MPA activities, and household choice of fishing gear. The empirical analysis is based on household survey data from a sample of villages located along the coast of mainland Tanzania and Zanzibar. The author finds that some aspects of poverty increase the likelihood of using destructive fishing gear. MPAs do not directly affect household choice of fishing gear. However, households participating in AIGAs are less likely to use destructive fishing gear, suggesting that MPA support to these activities in Tanzania has a positive influence on household choice of fishing gear. The author also finds the use of destructive fishing gear is associated with higher consumption levels, whereas participation in AIGAs does not significantly affect household consumption levels. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/26/2006 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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