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  • 2010-2014  (3,127)
  • 1980-1984  (8)
  • Washington, D.C : The World Bank  (3,135)
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  • 1
    Language: English
    Pages: 1 Online-Ressource
    Series Statement: Other papers
    Series Statement: World Bank E-Library Archive
    Abstract: Environmental and social responsibility is becoming more and more important in today's global economy. There are thousands of environmental and social codes and standards in the world today. The codes and standards define the rules and the objectives. But the challenge is in the implementation. An environmental and social management system (ESMS) helps companies to integrate the rules and objectives into core business operations, through a set of clearly defined, repeatable processes. This handbook is intended to be a practical guide to help companies in the food and beverage industry develop and implement an environmental and social management system, which should help to improve overall operations. Sections I and II provide background on ESMS in the food and beverage industry. Section III provides step-by-step instructions on how to develop and implement an ESMS. For more publications on IFC Sustainability please visit www.ifc.org/sustainabilitypublications
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  • 2
    Language: English
    Pages: Online-Ressource (28 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: De Weerdt, Joachim The Challenge of Measuring Hunger
    Keywords: Ernährungssicherung ; Unterernährung ; Messung ; Tansania
    Abstract: There is widespread interest in the number of hungry people in the world and trends in hunger. Current global counts rely on combining each country's total food balance with information on distribution patterns from household consumption expenditure surveys. Recent research has advocated for calculating hunger numbers directly from these same surveys. For either approach, embedded in this effort are a number of important details about how household surveys are designed and how these data are then used. Using a survey experiment in Tanzania, this study finds great fragility in hunger counts stemming from alternative survey designs. As a consequence, comparable and valid hunger numbers will be lacking until more effort is made to either harmonize survey designs or better understand the consequences of survey design variation
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  • 3
    Language: English
    Pages: Online-Ressource (27 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Yoshida, Nobuo Is Extreme Poverty Going to End?
    Abstract: The World Bank has recently adopted a target of reducing the proportion of population living below US
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  • 4
    Language: English
    Pages: Online-Ressource (16 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Yamauchi, Futoshi School Resource and Performance Inequality
    Abstract: This paper examines inequality patterns of school and teacher resources as well as student performance in the Philippines. School and teacher resources, measured by pupil classroom and teacher ratios and per-pupil teacher salary, became more unequal over time. Strikingly, a large portion of the variation is attributed to their within-division distributions, especially the non-city areas in each province (rural schools), where pupil classroom and teacher ratios have significantly positive returns in terms of student test scores. Concavity built into the education production function implies that reallocation of teachers and classrooms within a division can potentially increase average test scores. The estimates also imply that it is optimal to deploy young, inexperienced teachers to rural schools and reassign them to urban schools when the teachers are more experienced
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  • 5
    Language: English
    Pages: Online-Ressource (27 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Eichengreen, Barry Tapering Talk
    Abstract: In May 2013, Federal Reserve officials first began to talk of the possibility of tapering their security purchases. This tapering talk had a sharp negative impact on emerging markets. Different countries, however, were affected very differently. This paper uses data on exchange rates, foreign reserves and equity prices between April and August 2013 to analyze who was hit and why. It finds that emerging markets that allowed the real exchange rate to appreciate and the current account deficit to widen during the prior period of quantitative easing saw the sharpest impact. Better fundamentals (the budget deficit, the public debt, the level of reserves, or the rate of economic growth) did not provide insulation. A more important determinant of the differential impact was the size of the country's financial market: countries with larger markets experienced more pressure on the exchange rate, foreign reserves, and equity prices. This is interpreted as showing that investors are better able to rebalance their portfolios when the target country has a relatively large and liquid financial market
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  • 6
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (12 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Amin, Mohammad Imports of Intermediate Inputs and Country Size
    Abstract: The paper analyzes the relationship between country size and the use of imported intermediate inputs by firms in 76 developing countries. Recent evidence indicates that the use of imported inputs can have a large, positive effect on productivity and growth, thus motivating a better understanding of the determinants of foreign inputs. The results confirm that, as is the case with exports, use of imported intermediate inputs is much higher at the extensive and intensive margins in small relative to large countries. The results for imported inputs are comparable in magnitude with those for exports
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  • 7
    Language: English
    Pages: Online-Ressource (22 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Bonzanigo, Laura Making Informed Investment Decisions in an Uncertain World
    Abstract: Governments invest billions of dollars annually in long-term projects. Yet deep uncertainties pose formidable challenges to making near-term decisions that make long-term sense. Methods that identify robust decisions have been recommended for investment lending but are not widely used. This paper seeks to help bridge this gap and, with a demonstration, motivate and equip analysts better to manage uncertainty in investment decisions. The paper first reviews the economic analysis of ten World Bank projects. It finds that analysts seek to manage uncertainty but use traditional approaches that do not evaluate options over the full range of possible futures. Second, the paper applies a different approach, Robust Decision Making, to the economic analysis of a 2006 World Bank project, the Electricity Generation Rehabilitation and Restructuring Project, which sought to improve Turkey's energy security. The analysis shows that Robust Decision Making can help decision makers answer specific and useful questions: How do options perform across a wide range of potential future conditions? Under what specific conditions does the leading option fail to meet decision makers' goals? Are those conditions sufficiently likely that decision makers should choose a different option? Such knowledge informs rather than replaces decision makers' deliberations. It can help them systematically, rigorously, and transparently compare their options and select one that is robust. Moreover, the paper demonstrates that analysts can use the same data and models for Robust Decision Making as are typically used in economic analyses. Finally, the paper discusses the challenges in applying such methods and how they can be overcome
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  • 8
    Language: English
    Pages: Online-Ressource (46 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Ali, Daniel Ayalew Is There a Farm-Size Productivity Relationship in African Agriculture?
    Abstract: Whether the negative relationship between farm size and productivity that is confirmed in a large global literature holds in Africa is of considerable policy relevance. This paper revisits this issue and examines potential causes of the inverse productivity relationship in Rwanda, where policy makers consider land fragmentation and small farm sizes to be key bottlenecks for the growth of the agricultural sector. Nationwide plot-level data from Rwanda point toward a constant returns to scale crop production function and a strong negative relationship between farm size and output per hectare as well as intensity of labor use that is robust across specifications. The inverse relationship continues to hold if profits with family labor valued at shadow wages are used, but disappears if family labor is rather valued at village-level market wage rates. These findings imply that, in Rwanda, labor market imperfections, rather than other unobserved factors, seem to be a key reason for the inverse farm-size productivity relationship
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  • 9
    Language: English
    Pages: Online-Ressource (33 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Onder, Harun Macroeconomic and Fiscal Implications of Population Aging in Bulgaria
    Abstract: Bulgaria is in the midst of a serious demographic transition that will shrink its population at one of the highest rates in the world within the next few decades. This study analyzes the macroeconomic and fiscal implications of this demographic transition by using a long-term model, which integrates the demographic projections with social security, fiscal and real economy dimensions in a consistent manner. The simulations suggest that, even under fairly optimistic assumptions, Bulgaria's demographic transition will exert significant fiscal pressures and depress the economic growth in the medium and long term. However, the results also demonstrate that the Government of Bulgaria can play a significant role in mitigating some of these effects. Policies that induce higher labor force participation, promote productivity and technological improvement, and provide better education outcomes are found to counteract the negative consequences of the demographic shift
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  • 10
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (33 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Farazi, Subika Informal Firms and Financial Inclusion
    Abstract: Many firms in the developing world-including a majority of micro, small, and medium enterprises-operate in the informal economy. The informal firms face a variety of constraints, making it harder for them to do business and grow. Lack of access to finance is often cited as the biggest operational constraint these firms face. This paper documents the use of finance and financing patterns of informal firms, highlights differences between use of finance by formal and informal firms, and identifies the most significant characteristics of informal firms that are associated with higher use of financial services. The analysis shows that use of loans and bank accounts for business by informal firms is very low and a vast majority finances their day-to-day operations and investments through sources other than financial institutions (internal funds, moneylenders, family, and friends). A majority of informal firm owners would like their firms to become formal but do not do so as it would require them to pay taxes. Registered firms are 54 percent more likely to have a bank account and 32 percent more likely to have loans. Results also show that firm size, the level of education of the owner, and whether the owner has a job in the formal sector are significantly associated with financial inclusion of informal firms
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  • 11
    Language: English
    Pages: Online-Ressource (44 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Skoufias, Emmanuel Electoral Accountability and Local Government Spending in Indonesia
    Abstract: This paper takes advantage of the exogenous phasing of direct elections in districts and applies the double-difference estimator to measure impacts on (i) human development outcomes and (ii) the pattern of public spending and revenue generation at the district level. The analysis reveals that four years after the switch to direct elections, there have been no significant effects on human development outcomes. However, the estimates of the impact of Pilkada on health expenditures at the district level suggest that directly elected district officials may have become more responsive to local needs at least in the area of health. The composition of district expenditures changes considerably during the year and sometimes the year before the elections, shifting toward expenditure categories that allow incumbent district heads running as candidates in the direct elections to "buy" voter support. Electoral reforms did not lead to higher revenue generation from own sources and had no effect on the budget surplus of districts with directly elected heads
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  • 12
    Language: English
    Pages: Online-Ressource (23 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Gutierrez, Eva Mobile Money Services Development
    Abstract: This study intends to increase understanding of how different types of mobile money services have developed in different environments. For this purpose, two countries were selected, the Republic of Korea and Uganda. From these study cases, some conclusions emerge. The development of mobile banking services can appear at different stages of financial sector development, but it requires a vibrant and competitive telecommunications sector. The regulatory environment does not need to be very sophisticated for the mobile industry to emerge. However, some elements appear to be important. The legal framework should allow (or at least not explicitly forbid) nonbank financial institutions to issue money and use banking agents or correspondents. To ensure wider use of the service by the population, it is important to educate the population on the benefits of mobile money services
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  • 13
    Language: English
    Pages: Online-Ressource (40 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Liu, Yanyan Population Pressures, Migration, and the Returns to Human Capital and Land
    Abstract: Rapid population growth in many developing countries has raised concerns regarding food security and household welfare. To understand the consequences of population growth in a general equilibrium setting, this paper examines the dynamics of population density and its impacts on household outcomes. The analysis uses panel data from Indonesia combined with district-level demographic data. Historically, Indonesia has adapted to land constraints through a mix of agricultural intensification, expansion of the land frontier, and nonfarm diversification, with public policies playing a role in catalyzing all of these responses. In contemporary Indonesia, the paper finds that human capital determines the effect of increased population density on per capita household consumption expenditure. On the one hand, the effect of population density is positive if the average educational attainment is high (above junior high school), while it is negative otherwise. On the other hand, farmers with larger holdings maintain their advantage in farming regardless of population density. The paper concludes with some potential lessons for African countries from Indonesia's more successful rural development experiences
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  • 14
    Language: English
    Pages: Online-Ressource (40 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Jung, Haeil The Impact of Early Childhood Education on Early Achievement Gaps
    Abstract: This paper assesses whether the Indonesia Early Childhood Education and Development project had an impact on early achievement gaps as measured by an array of child development outcomes and enrollment. The analysis is based on longitudinal data collected in 2009 and 2010 on approximately 3,000 four-year-old children residing in 310 villages located in nine districts across Indonesia. The study begins by documenting the intent-to-treat impact of the project. It then compares the achievement gaps between richer and poorer children living in project villages with those of richer and poorer children living in non-project villages. There is clear evidence that in project villages, the achievement gap between richer and poorer children decreased on many dimensions. By contrast, in non-project villages, this gap either increased or stayed constant. Given Indonesia's interest in increasing access to early childhood services for all children, and the need to ensure more efficient spending on education, the paper discusses how three existing policies and programs could be leveraged to ensure that Indonesia's vision for holistic, integrated early childhood services becomes a reality. The lessons from Indonesia's experience apply more broadly to countries seeking to reduce early achievement gaps and expand access to pre-primary education
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  • 15
    Language: English
    Pages: Online-Ressource (59 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Blum, Jürgen René What Factors Predict How Public Sector Projects Perform?
    Abstract: This paper uses regression analysis to identify which country context, reform content, process, and project management variables predict the performance of public sector management projects, as measured by the Independent Evaluation Group's project outcome ratings. The paper draws on data from a large sample of World Bank public sector management projects that were approved between 1990 and 2013. It contributes to an emerging literature that uses cross-country regressions to analyze public sector management reform patterns. The findings suggest that political context factors have a greater impact on the performance of public sector management projects than on other projects. Specifically, public sector management projects perform better in countries with democratic regimes than autocratic ones. They fare better in the presence of programmatic political parties and in more aid-dependent countries. Project managers' subjective risk assessments predict performance in public sector management operations better than objective risk indicators. These findings suggest that the performance of public sector management projects would benefit from a better alignment of project design with political context and from a more open dialogue about risk between task team leaders and management
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  • 16
    Language: English
    Pages: Online-Ressource (53 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Milazzo, Annamaria Why are Adult Women Missing?
    Abstract: This paper is the first to show that excess mortality among adult women can be partly explained by strong preference for male children, the same cultural norm widely known to cause excess mortality before birth or at young ages. Using pooled individual-level data for India, the paper compares the age structure and anemia status of women by the sex of their first-born and uncovers several new findings. First, the share of living women with a first-born girl is a decreasing function of the women's age at the time of the survey. Second, while there are no systematic differences at the time of birth, women with a first-born girl are significantly more likely to develop anemia when young (under the age of 30) and these differences disappear for older women. Moreover, among those in the older age group, they appear to be significantly better off in terms of various predetermined characteristics. These findings are consistent with a selection effect in which maternal and adult mortality is higher for women with first-born girls, especially the poor and uneducated with limited access to health care and prenatal sex diagnostic technologies. To ensure the desired sex composition of children, these women resort to a fertility behavior medically known to increase their risk of death. The observed sex ratios for first births imply that 2.2-8.4 percent of women with first-born girls are 'missing' because of son preference between the ages of 30 and 49
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  • 17
    Language: English
    Pages: Online-Ressource (55 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: McCarthy, Nancy The Nexus between Gender, Collective Action for Public Goods, and Agriculture
    Abstract: Across the developing world, public goods exert significant impacts on the local rural economy in general and agricultural productivity and welfare outcomes in particular. Economic and social-cultural heterogeneity have, however, long been documented as detrimental to collective capacity to provide public goods. In particular, women are often under-represented in local leadership and decision-making processes, as are young adults and minority ethnic groups. While democratic principles dictate that broad civic engagement by women and other groups could improve the efficiency and effectiveness of local governance and increase public goods provision, the empirical evidence on these hypotheses is scant. This paper develops a theoretical model highlighting the complexity of constructing a "fair" schedule of individual contributions, given heterogeneity in costs and benefits that accrue to people depending, for instance, on their gender, age, ethnicity, and education. The model demonstrates that representative leadership and broad participation in community organizations can mitigate the negative impacts of heterogeneity on collective capacity to provide public goods. Nationally-representative household survey data from Malawi, combined with geospatial and administrative information, are used to test this hypothesis and estimate the relationship between collective capacity for public goods provision and community median estimates of maize yields and household consumption expenditures per capita. The analysis shows that similarities between the leadership and the general population, in terms of gender and age, and active participation by women and young adults in community groups alleviate the negative effects of heterogeneity and increase collective capacity, which in turn improves agricultural productivity and welfare
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  • 18
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (44 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Goñi, Edwin Why Don't Poor Countries Do R&D?
    Abstract: Using a global panel on research and development (R&D) expenditures, this paper documents that on average poor countries do far less R&D than rich as a share of GDP. This is arguably counter intuitive since the gains from doing the R&D required for technological catch up are thought to be very high and griffith2004 have documented that in the OECD returns increase dramatically with distance from the frontier. Exploiting recent advances in instrumental variables in a varying coefficient context we find that the rates of return follow an inverted U: they rise with distance to the frontier and then fall thereafter, potentially turning negative for the poorest countries. The findings are consistent with the importance of factors complementary to R&D, such as education, the quality of scientific infrastructure and the overall functioning of the national innovation system, and the quality of the private sector, which become increasingly weak with distance from the frontier and the absence of which can offset the catch up effect. China's and India's explosive growth in R&D investment trajectories in spite of expected low returns may be justified by their importing the complementary factors in the form of multinational corporations who do most of the patentable research
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  • 19
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (42 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Salas, Paula Cordero Implementation of REDD+ Mechanisms in Tanzania
    Abstract: This paper explains the major issues and lessons derived from the national forest management program and REDD+ initiatives in Tanzania. It finds that addressing the most important drivers of forest degradation and deforestation, in particular the country energy needs and landownership, is essential for success in reducing emissions regardless of the type of program implemented. It also finds that, through the national program, forest users have learned to maximize profit from the sustainable use of the forest; however, the program reports great variability in the success of forest conservation. REDD+ may complement the national program by adding funding and other resources to start projects at the local level while giving additional payments for the permanence of carbon stocks may help to improve the social outcomes of those villages practicing sustainable forest management. However, a careful characterization of the national projects is necessary to generalize how REDD+ can be effectively implemented so that additional economic and environmental benefits are generated over what the national program is already achieving. Addressing this issue is key for identifying the conditions under which REDD+ achieves environmental additionality in Tanzania
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  • 20
    Language: English
    Pages: Online-Ressource (34 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Betcherman, Gordon Labor Market Regulations
    Abstract: Labor market regulation is a high-profile, and often contentious, area of public policy. Although these regulations have been studied most extensively in developed countries, there is a growing body of literature on their effects in developing countries. This paper reviews that literature and focuses on the impacts of two important types of labor market regulation, minimum wages and employment protection legislation (EPL), on employment, earnings, and productivity. Strong and opposing views exist regarding the costs and benefits of these regulations, but the results of this review suggest that their impacts are generally smaller than the heat of the debates would suggest. Efficiency effects are found sometimes, but not always, and the effects can be in either direction and are usually modest. The distributional impacts of both minimum wage and employment protection legislation are clearer, with two effects predominating: an equalizing effect among covered workers, but with groups such as youth, women, and the less skilled disproportionately outside the coverage and its benefits. Although the overall conclusion is one of modest effects in most cases, the policy implication is not that these regulations do not matter. On the one hand, both minimum wages and EPL can affect distributional objectives. On the other hand, these regulations can generate undesirable economic or social impacts if they are established or operate in ways that exacerbate the labor market imperfections that they were designed to address
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  • 21
    Language: English
    Pages: Online-Ressource (38 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Baird, Sarah The Heterogeneous Effects of HIV Testing
    Keywords: AIDS ; Infektionskrankheit ; Gesundheitsvorsorge ; Jugendliche ; Frauen ; Gesundheitsrisiko ; Verhalten ; Malawi
    Abstract: An extensive multi-disciplinary literature examines the effects of learning one's HIV status on subsequent risky sexual behaviors. However, many of these studies rely on non-experimental designs; use self-reported outcome measures, or both. This study investigates the effects of a randomly assigned home based HIV testing and counseling (HTC) intervention on risky sexual behaviors and schooling investments among school-age females in Malawi. The study finds no overall effects on HIV, Herpes Simplex Virus (HSV-2), or achievement test scores at follow-up. However, among the small group of individuals who tested positive for HIV, a large increase in the probability of contracting HSV-2 is found, with this effect stronger among those surprised by their test results. Similarly, those surprised by HIV-negative test results see a significant improvement in achievement test scores, consistent with increased returns to investments in human capital. The finding of increased HSV-2 prevalence among HIV-positive individuals suggests that the conventional wisdom that those who learn they are HIV-positive will adopt safer sexual practices should be treated with caution
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  • 22
    Language: English
    Pages: Online-Ressource (58 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Bjørnskov, Christian Trust and Identity in a Small, Post-Socialist, Post-Crisis Society
    Abstract: The principal focus in the substantial literature on impediments to economic development has been on the inadequacies of policies and governance. However, successful economic development requires effectiveness of markets and incentives for investment, which in turn require trust. This paper reports on trust in a development context. The paper uses trust experiments, a post-experiment survey, and econometric analysis relating trust to identity and other personal attributes in the setting of Montenegro, a small, recently-independent, post-socialist, post-crisis society. External validity was sought by providing sufficient material reward to balance identity-related expressive motives and by having two groups of subjects, one usual university students and another group that, while also students, was somewhat older and had had greater market or commercial experience. The paper reviews cultural priors that can be expected to affect trust and distinguishes between generalized trust that can be socially beneficial and particularized trust that can be disadvantageous for development. The empirical results suggest that trust among private individuals is not an impediment to development in Montenegro. As a result, policy reform can improve economic and social outcomes. However, the results redirect the focus to issues of governance and political entrenchment as potential explanations for impediments to development
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  • 23
    Language: English
    Pages: Online-Ressource (34 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Kaminski, Jonathan Post-Harvest Loss in Sub-Saharan Africa
    Abstract: The 2007-2008 global food crisis has renewed interest in post-harvest loss, but estimates remain scarce, especially in Sub-Saharan Africa. This paper uses self-reported measures from nationally representative household surveys in Malawi, Uganda, and Tanzania. Overall, on-farm post-harvest loss adds to 1.4-5.9 percent of the national maize harvest, substantially lower than the Food and Agriculture Organization's post-harvest handling and storage loss estimate for cereals, which is 8 percent. Post-harvest loss is concentrated among less than a fifth of households. It increases with humidity and temperature and declines with better market access, post-primary education, higher seasonal price differences, and possibly improved storage practices. Wider use of nationally representative surveys in studying post-harvest loss is called for
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  • 24
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (27 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Kraay, Aart Do Poverty Traps Exist?
    Abstract: This paper reviews the empirical evidence on the existence of poverty traps, understood as self-reinforcing mechanisms through which poor individuals or countries remain poor. Poverty traps have captured the interest of many development policy makers, because poverty traps provide a theoretically coherent explanation for persistent poverty. They also suggest that temporary policy interventions may have long-term effects on poverty. However, a review of the reduced-form empirical evidence suggests that truly stagnant incomes of the sort predicted by standard models of poverty traps are in fact quite rare. Moreover, the empirical evidence regarding several canonical mechanisms underlying models of poverty traps is mixed
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  • 25
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (34 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Chan, Rosanna Why Liquidity Matters to the Export Decision of the Firm
    Abstract: Under financial constraints, exporting may have less to do with productivity and more to do with financial resources. The established relationship between exporting and productivity would differ when examined through the lens of the working capital needs of the firm. The hypothesis that working capital matters in the firm's exporting decision is explored in two ways: first, by articulating a dynamic working capital model of the firm that incorporates the firm's export decision. Secondly, by testing the hypothesis empirically using a unique firm level dataset from Bangladesh, where issues of financial constraints are particularly acute. The model shows that productivity determines export status of the firm as long as it is not under financial constraints. However, under financial constraints, export status is less dependent on productivity and more dependent on the availability of working capital. Empirical results support the model's prediction. The relationship between exporting time and the need for greater liquidity is also borne out empirically as shown by a positive and significant correlation between the amount of working capital and the distance of export destination. An important policy implication from the analysis is that short term liquidity is critical in allowing productive firms to export and that access to finance may prevent the benefits of trade liberalization within a country to be fully realized
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  • 26
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (36 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Evans, David K Cash Transfers and Temptation Goods
    Keywords: Entwicklungshilfe ; Öffentliche Sozialleistungen ; Wirkungsanalyse ; Privater Konsum ; Lateinamerika ; Afrika ; Asien
    Abstract: Cash transfers have been demonstrated to improve education and health outcomes and alleviate poverty in various contexts. However, policy makers and others often express concern that poor households will use transfers to buy alcohol, tobacco, or other "temptation goods." The income effect of transfers will increase expenditures if alcohol and tobacco are normal goods, but this may be offset by other effects, including the substitution effect, the effect of social messaging about the appropriate use of transfers, and the effect of shifting dynamics in intra-household bargaining. The net effect is ambiguous. This paper reviews 19 studies with quantitative evidence on the impact of cash transfers on temptation goods, as well as 11 studies that surveyed the number of respondents who reported they used transfers for temptation goods. Almost without exception, studies find either no significant impact or a significant negative impact of transfers on temptation goods. In the only (two, non-experimental) studies with positive significant impacts, the magnitude is small. This result is supported by data from Latin America, Africa, and Asia. A growing number of studies from a range of contexts therefore indicate that concerns about the use of cash transfers for alcohol and tobacco consumption are unfounded
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  • 27
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (31 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Damania, Richard Ecosystems - Burden or Bounty?
    Abstract: This paper presents a somewhat novel approach to explore the economic contribution of ecosystems. It develops linked models to capture connections between resource stocks and flows and the resulting microeconomic and macroeconomic impacts. A bioeconomic model is developed that is imbedded into a computable general equilibrium (CGE) model. Incorporating imperfect regulation, the bioeconomic model characterizes optimal policies, while the CGE model explores the economy-wide consequences of possible changes to the ecosystem. The model is parameterized and calibrated to the case of the Serengeti ecosystem which is perhaps the most intensively researched biome with a relative abundance of data. This ecosystem is also undergoing rapid change from a host of factors related to developments within and around the protected area system. The analysis identifies the contribution of the ecosystem to the economy and finds that changes in tourism and bushmeat hunting have surprisingly diffuse economy-wide impacts, that are especially large in the rural sector. To guard against overstatement, ecosystem impacts are under-stated relative to other effects. The results suggest that linkages to the natural resource sector (backward and forward multipliers) are important and neglecting these may lead to biased estimates
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  • 28
    Language: English
    Pages: Online-Ressource (38 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Bown, Chad P What Do We Know about Preferential Trade Agreements and Temporary Trade Barriers?
    Abstract: Two of the most important trade policy developments to take place since the 1980s are the expansion of preferential trade agreements and temporary trade barriers, such as antidumping, safeguards, and countervailing duties. Despite the empirical importance of preferential trade agreements and temporary trade barriers and the common feature that each can independently have quite discriminatory elements, relatively little is known about the nature of any relationships between them. This paper surveys the literature on some of the political-economic issues that can arise at the intersection of preferential trade agreements and temporary trade barriers and uses four case studies to illustrate variation in how countries apply the World Trade Organization's global safeguards policy instrument. The four examples include recent policies applied by a variety of types of countries and under different agreements: large and small countries, high-income and emerging economies, and free trade areas and customs unions. The analysis reveals important measurement and identification challenges for research that seeks to find evidence of systematic relationships between the formation of preferential trade agreements, the political-economic implications of their implementation, and the use of subsequent temporary trade barriers
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  • 29
    Language: English
    Pages: Online-Ressource (24 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Nguyen, Ha Institutions and Firms' Return to Innovation
    Abstract: This paper poses a question: do firms in developing countries not innovate because they are unwilling to? The question moves away from the conventional focus on the obstacles (such as the lack of access to finance) that hinder firms' innovation ability. The World Bank's Enterprise Survey is used first to estimate the return to firms' innovation across many developing countries, in terms of sales and sales per worker. Then the return to innovation is compared across countries with different levels of institutional quality. In countries with lower institutional quality (specifically, rule of law, regulatory quality, property and patent right protection), the return to firms' innovation is lower. This suggests that poor institutional environment lowers firms' return to innovation and hence discourages them from investing in researching and adopting new products
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  • 30
    Language: English
    Pages: Online-Ressource (36 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Khandker, Shahidur R Does Institutional Finance Matter for Agriculture?
    Abstract: Smallholder agriculture in many developing countries has remained largely self-financed. However, improved productivity for attaining greater food security requires better access to institutional credit. Past efforts to extend institutional credit to smaller farmers has failed for several reasons, including subsidized operation of government-aided credit schemes. Thus, recent efforts to expand credit for smallholder agriculture that rely on innovative credit delivery schemes at market prices have received much policy interest. However, thus far the impacts of these efforts are not fully understood. This study examines credit for smallholder agriculture in the context of Uganda, where agriculture is about 35 percent of gross domestic product, most farmers are smallholders, and the country has introduced policies since 2005 to extend credit access to the sector. The analysis uses newly available household panel data from Uganda for 2005-2006 and 2009-2010 to examine (a) whether credit effectively targets agriculture, by examining determinants of borrowing across different sources; (b) agricultural and nonagricultural determinants of supply and demand credit constraints among non-borrowers; and (c) the effects of borrowing and credit constraints on household income, consumption, and agricultural outcomes. The analysis finds that although not many households report borrowing specifically for agriculture, credit is fungible and agricultural outcomes do substantially improve with institutional borrowing, particularly microcredit. Among non-borrowers, supply and demand credit constraints have fallen considerably over the period, particularly in rural areas. Access to institutions and infrastructure play a strong role in alleviating the negative effect of credit constraints on welfare outcomes, as well as determining the source of lending among borrowing households
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  • 31
    Language: English
    Pages: Online-Ressource (27 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Nix, Emily Bridging the Gap
    Abstract: This paper explores the determinants of the gender gap in income earnings in five Sub-Saharan countries: the Republic of Congo, Ghana, Rwanda, Uganda, and Tanzania. It shows that first, self-employment tends to provide marginally lower average income (with the exception of Ghana and men in Rwanda) and much higher variability in income compared with wage work. Women on average earn less than men when they are self-employed and in wage employment, but also have less volatile earnings. The analysis uses quantile decomposition methods and finds that the differences in observable choices and endowments explain the gender gap in earnings for the self-employed who earn the least while the gap for the most successful male and female entrepreneurs is largely driven by differences in returns to observable covariates in the majority of the countries. These results suggest a glass ceiling effect, wherein a large portion of the income gaps between high-earning men and women cannot be explained by observable characteristics. The paper concludes by looking at the variables that account for a larger portion of the gender gap explained by observable characteristics and finds that hours of work and industry explain a higher fraction compared with standard human capital and demographic factors such as age and education
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  • 32
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (30 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Matta, Samer New Coincident and Leading Indicators for the Lebanese Economy
    Abstract: Weak economic statistics in Lebanon impede economic analysis and decision making. This paper presents a new coincident indicator and a leading indicator for the Lebanese economy. A new methodology, based on the National Bureau of Economic Research-Conference Board approach, was used to construct these indicators. The indicators can be used as monthly proxies for the evolution of real gross domestic product with a relatively small time lag (four to five months). Notwithstanding the relatively small sample period, the results reveal promising statistical properties that should make these new indications valuable coincident and leading (one-year ahead) indicators for analyzing the dynamics of the Lebanese economy. However, given limitations on the length of the gross domestic product time series in Lebanon, the accuracy of these indicators in tracking the business cycle of the Lebanese economy is expected to improve over time as more data points become available
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  • 33
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (28 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Dixit, Avinash How Business Community Institutions Can Help Fight Corruption
    Abstract: This paper considers the possibility of collective action by the business community to counter corruption in the award of government licenses and contracts. The analogy is with contract enforcement institutions studied by economic historians and contract law scholars. The institution in this context comprises a no-bribery norm, a community system to detect violations, and a multilateral ostracism penalty upon conviction in a community tribunal. The requirements such an institution must meet if it is to be effective are analyzed. It is shown that an institution of sufficient quality-combining probability of correct detection and severity of punishment-can eliminate bribery. If the private institution is not sufficiently good, then in conjunction with the state's formal apparatus it reduces the level of bribes demanded, but increases the probability of winning the license or contract through bribery. An improvement in the government's formal anti-corruption mechanism, holding the private institution constant, reduces both the level of bribes and the probability of success through bribery. The two institutions together are shown to achieve substantially better outcomes than either can on its own
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  • 34
    Language: English
    Pages: Online-Ressource (152 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Böhringer, Christoph The Environmental Implications of Russia's Accession to the World Trade Organization
    Abstract: This report investigates the environmental impacts of Russia's accession to the World Trade Organization. A 10-region, 30-sector model of the Russian economy is developed. The model is innovative and more accurate empirically in that it contains foreign direct investment, imperfectly competitive sectors, and endogenous productivity effects triggered by World Trade Organization accession along with environmental emissions data in Russia for seven pollutants that are tracked for all 30 sectors in each of the 10 regions. The decomposition analysis shows that despite the fact that World Trade Organization accession allows Russia to import better technologies and reduce pollution from the “technique effect,” on balance World Trade Organization accession alone will increase environmental pollution in Russia through a shift toward dirty industries (the “composition effect”) and the expansion of output with its associated increase in pollution (“scale effect”). The paper assesses the costs of three types of environmental regulations to reduce carbon dioxide emissions by 20 percent. The paper simultaneously implements a central case scenario with each of the carbon dioxide emission reduction policy initiatives. The analysis finds that the welfare gains of World Trade Organization accession are large enough to pay for the costs of any of the three environmental abatement policies, while leaving a net welfare gain. But the political economy implications are that the non-market-based policies are more costly and the command and control policy, which is not well targeted, is very costly. Based on a constant returns to scale model, the estimated welfare gains are insufficient to finance the costs of environmental regulation
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  • 35
    Language: English
    Pages: Online-Ressource (44 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Scheierling, Susanne M How to Assess Agricultural Water Productivity?
    Abstract: Given population and income growth, it is widely expected that the agricultural sector will have to expand the use of water for irrigation to meet rising food demand; at the same time, the competition for water resources is growing in many regions. As a response, it is increasingly recommended that efforts should focus on improving water productivity in agriculture, and significant public and private investments are being made with this goal in mind. Yet most public communications are vague on the meaning of agricultural water productivity, and on what should be done to improve it. They also tend to emphasize water as if it were the only input that mattered. This paper presents findings from a first attempt to survey the agricultural productivity and efficiency literature with regard to the explicit inclusion of water aspects in productivity and efficiency measurements, with the aim of contributing to the discussion on how to assess and possibly improve agricultural water productivity. The focus is on studies applying single-factor productivity measures, total factor productivity indices, frontier models, and deductive models that incorporate water. A key finding is that most studies either incorporate field- and basin-level aspects but focus only on a single input (water), or they apply a multi-factor approach but do not tackle the basin level. It seems that no study on agricultural water productivity has yet presented an approach that accounts for multiple inputs and basin-level issues. However, deductive methods do provide the flexibility to overcome many of the limitations of the other methods
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  • 36
    Language: English
    Pages: Online-Ressource (53 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Nyqvist, Martina Björkman Information is Power
    Abstract: This paper presents the results of two field experiments on local accountability in primary health care in Uganda. Efforts to stimulate beneficiary control, coupled with the provision of report cards on staff performance, resulted in significant improvements in health care delivery and health outcomes in both the short and the longer run. Efforts to stimulate beneficiary control without providing information on performance had no impact on quality of care or health outcomes. The paper shows that informed users are more likely to identify and challenge (mis)behavior by providers and as a result turn their focus to issues that they can manage locally
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  • 37
    Language: English
    Pages: Online-Ressource (37 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Allen, Franklin The African Financial Development and Financial Inclusion Gaps
    Abstract: This paper investigates the African financial development and financial inclusion gaps relative to other peer developing countries. The paper uses a set of variables related to financial development and inclusion. It first estimates the gaps between African countries and other developing countries with similar degrees of economic development. Then, it explores the determinants of financial development and inclusion. The analysis finds that population density is considerably more important for financial development and inclusion in Africa than elsewhere. Finally, the paper shows evidence that a recent innovation in financial services, mobile banking, has helped to overcome infrastructural problems and improve financial access
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  • 38
    Language: English
    Pages: Online-Ressource (30 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Barbier, Edward B Poverty and the Spatial Distribution of Rural Population
    Abstract: According to global spatial data sets in 2000 more than one-third of the rural population in developing countries was located on less favored agricultural land and areas. Less favored agricultural lands are susceptible to low productivity and degradation, because their agricultural potential is constrained biophysically by terrain, poor soil quality, or limited rainfall. Less favored agricultural areas include less favored agricultural lands plus favorable agricultural land that is remote, that is, land in rural areas with high agricultural potential but with limited access. The paper presents tests of whether these spatial distributions of rural population influence poverty directly or indirectly via income growth in 83 developing countries from 2000 to 2012. The analysis finds no evidence of a direct impact on poverty, but there is a significant indirect impact via the elasticity of poverty reduction with respect to growth. Reducing poverty requires targeting rural populations in less favored lands and remote areas, in addition to encouraging out-migration in some areas
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  • 39
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (29 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Cebeci, Tolga Impact of Export Destinations on Firm Performance
    Abstract: This paper evaluates the role of export destinations on productivity, employment, and wages of Turkish firms by comparing the performance of firms that export to low-income destinations and high-income destinations with firms that do not export. A combination of propensity score matching and difference-in-differences methods are employed on a rich set of firm observables, including sector, region, employment, total factor productivity (TFP), capital intensity, wages, support from government, ownership, and the research and development intensity of firms. Four sets of findings emerge from the analysis: i) Export entry has a positive causal effect on firm TFP and employment and this effect is strengthened as a firm continues to export. ii) In contrast, export entry has a moderate wage effect that emerges only with a lag. iii) Unlike exporting to high-income destinations, exporting to low-income destinations does not result in significantly higher firm TFP and wages. iv) The employment effect of exporting to low-income destinations is comparable to that of exporting to high-income destinations
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  • 40
    Language: English
    Pages: Online-Ressource (30 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Gelb, Alan Sovereign Wealth Funds and Long-Term Development Finance
    Abstract: Sovereign wealth funds represent a large and growing pool of savings. An increasing number of these funds are owned by natural resource-exporting countries and have a variety of objectives, including intergenerational equity and macroeconomic stabilization. Traditionally, these funds have invested in external assets, especially securities traded in major markets. But the persistent infrastructure financing gap in developing countries has motivated some governments to encourage their sovereign wealth funds to invest domestically. This paper proposes some basic elements of a conceptual framework to create a system of checks and balances to help ensure that the sovereign wealth funds do not undermine macroeconomic management or become a vehicle for politically driven "investments." First, the risks and opportunities of domestic investment by sovereign wealth funds are analyzed. Central issues are the relationship of sovereign wealth fund financing to the budget process and to the procurement systems of sector ministries, as well as the establishment of appropriate benchmarks and safeguards to ensure the integrity of investment decisions. The paper argues that a well-governed sovereign wealth fund, with a sound mandate and professional management and staffing, can possibly improve the quality of the public investment program. But its mandate should not duplicate that of other government institutions with investment mandates, such as the budget, the national development bank, the investment authority, and state-owned enterprises. Establishing rules on the type of investment (for example, commercial and/or quasi-commercial) and its modalities (for example, no controlling stakes, leveraging private investment) is one way to ensure separation between the activities of the sovereign wealth fund and those of other institutions. The critical issue remains that of limiting the sovereign wealth fund's investment scope to that appropriate for a wealth fund. If investments that generate quasi-market returns are permitted, the size of the home bias should be clearly stipulated and these investments should be reported separately
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  • 41
    Language: English
    Pages: Online-Ressource (35 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Eden, Maya "Crowding in" and the Returns to Government Investment in Low-Income Countries
    Keywords: Öffentliche Investition ; Private Investition ; Verdrängungseffekt ; Return on Investment ; Entwicklungsländer
    Abstract: This paper estimates the effect of government investment on private investment in a sample of 39 low-income countries. Fluctuations in a predetermined component of disbursements on loans from official creditors to developing country governments are used as an instrument for fluctuations in public investment. The analysis finds evidence of "crowding in": an extra dollar of government investment raises private investment by roughly two dollars, and output by 1.5 dollars. To understand the implications for the return to public investment, a CES production function with public and private capital as inputs is calibrated. For most countries in the sample, the returns to government investment exceed the world interest rate. However, for some countries that already have high government investment rates, the return to further investment is below the world interest rate
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  • 42
    Language: English
    Pages: Online-Ressource (48 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Lakhani, Sadaf They are Not like us
    Abstract: Negative attitudes toward groups in society are widespread and underpin systematic processes of social exclusion that marginalize people and deny them opportunities and dignity. This paper looks at the processes underlying social exclusion. It uses data covering Eastern Europe and Central Asia to study the responses to a simple hypothetical survey question about which specific groups respondents would not like to have as neighbors. Unwelcoming attitudes toward groups such as immigrants, ethnic minorities, the poor, HIV+ individuals, and others are surprisingly common. These attitudes fall into three distinct clusters: intolerance for the poor and for different lifecycle stages; intolerance toward stigmatized attributes and behaviors; and intolerance toward specific identity groups. An empirical analysis of the determinants of attitudes shows that country-specific factors are far more important than socio-economic characteristics. These findings could have important implications for theories about exclusion and for the design of appropriate social inclusion policies. The authors argue that strategies to address social exclusion need to consider ways to change social norms, attitudes, and behaviors toward disadvantaged groups. The paper explores potential entry points for change within formal and informal institutions
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  • 43
    Language: English
    Pages: Online-Ressource (40 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Cantens, Thomas Customs, Brokers, and Informal Sectors
    Abstract: Based on extensive interviews with informal importers and brokers in Cameroon, this paper explains why customs reform aimed at reducing fraud and corruption may be difficult to achieve. Informal traders and brokers (without licenses) follow various business models and practices, which are product-specific. Overall, what matters first are customs brokers' practices. Information asymmetries mark transactions between brokers and importers and are accompanied by misperceptions of the costs and risks of informal brokers working among informal importers. In a low-governance environment with widespread informal practices, blanket policies should be avoided in order to discourage activities of unprofessional and systematic bribe-taker brokers. It is also essential that customs officials disrupt information asymmetries and better disseminate information to informal importers on customs processes and official costs. Finally, customs should more strongly sanction some informal brokers in order to reduce collusion with some customs officers
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  • 44
    Language: English
    Pages: Online-Ressource (51 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Saleman, Yannick The Implementation of Industrial Parks
    Abstract: Industrial parks are as popular as they are controversial, in India and globally. At their best they align infrastructure provision and agglomeration economies to jolt industrial growth. More often, they generate negative spill-overs, provide handouts, sit empty, or simply do not get built. This paper disaggregates how parks are built and how they fail. It contextualizes parks in India, followed by a thick case study of an innovative scheme that appears to buck the trend. This performance is then explained by the way in which the scheme's design and action fit India's political economy. The paper concludes by considering how the analysis and the lessons learned might inform the design and implementation of industrial park programs and other public interventions, in India and elsewhere
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  • 45
    Language: English
    Pages: Online-Ressource (45 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Garlick, Robert Academic Peer Effects with Different Group Assignment Policies
    Keywords: Studierende ; Auswahl ; Bildungsertrag ; Südafrika
    Abstract: This paper studies the relative academic performance of students tracked or randomly assigned to South African university dormitories. Tracked or streamed assignment creates dormitories where all students obtained similar scores on high school graduation examinations. Random assignment creates dormitories that are approximately representative of the population of students. Tracking lowers students' mean grades in their first year of university and increases the variance or inequality of grades. This result is driven by a large negative effect of tracking on low-scoring students' grades and a near-zero effect on high-scoring students' grades. Low-scoring students are more sensitive to changes in their peer group composition and their grades suffer if they live only with low-scoring peers. In this setting, residential tracking has undesirable efficiency (lower mean) and equity (higher variance) effects. The result isolates a pure peer effect of tracking, whereas classroom tracking studies identify a combination of peer effects and differences in teacher behavior across tracked and untracked classrooms. The negative pure peer effect of residential tracking suggests that classroom tracking may also have negative effects unless teachers are more effective in homogeneous classrooms. Random variation in peer group composition under random dormitory assignment also generates peer effects. Living with higher-scoring peers increases students' grades and the effect is larger for low-scoring students. This is consistent with the aggregate effects of tracking relative to random assignment. However, using peer effects estimated in randomly assigned groups to predict outcomes in tracked groups yields unreliable predictions. This illustrates a more general risk that peer effects estimated under one peer group assignment policy provide limited information about how peer effects might work with a different peer group assignment policy
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  • 46
    Language: English
    Pages: Online-Ressource (69 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Halliday, Katherine E Impact of Intermittent Screening and Treatment for Malaria among School Children in Kenya
    Abstract: This paper investigates the effects of intermittent screening and treatment of malaria on the health and education of school children in an area of low-to-moderate malaria transmission. A cluster randomized trial was implemented with 5,233 children in 101 government primary schools on the south coast of Kenya in 2010-12. The intervention was delivered to children randomly selected from classes 1 and 5 who were followed up twice across 24 months. Once during each school term, public health workers used malaria rapid diagnostic tests to screen the children. Children who tested positive were treated with a six-dose regimen of artemether-lumefantrine. Given the nature of the intervention, the trial was not blinded. The primary outcomes were anemia and sustained attention and the secondary outcomes were malaria parasitaemia and educational achievement. The data were analyzed on an intention-to-treat basis. Anemia in this setting in Kenya, intermittent screening and treatment, as implemented in this study, is not effective in improving the health or education of school children. Possible reasons for the absence of an impact are the marked geographical heterogeneity in transmission, the rapid rate of reinfection following artemether-lumefantrine treatment, the variable reliability of malaria rapid diagnostic tests, and the relative contribution of malaria to the etiology of anemia in this setting
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  • 47
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (35 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Chan, Rosanna Financial Constraints, Working Capital and the Dynamic Behavior of the Firm
    Abstract: Financial constraints are widespread in developing countries, where even short-term credit is limited. Finance held by firms as working capital is a substantial proportion of sales revenue, yet the role of working capital is largely neglected by existing models of financial constraints. This paper presents a dynamic model of the firm that incorporates working capital by introducing a delay between factor payments and the receipt of revenue. In contrast with previous models, the working capital model predicts that firms under binding constraints will substitute between labor and capital in response to demand shocks, causing investment to be countercyclical. For firms near the margin of being constrained, constraints bind when positive production opportunities arise. Output growth is therefore constrained in response to positive shocks but not to negative shocks. Simulations suggest that models without working capital may understate the predicted effects of financial constraints on production efficiency, firm profit and growth over time. The predictions are tested with the Bangladesh Panel Survey data for manufacturing firms. Consistent with the theory, there is evidence that constraints bind when output price increases, that investment by constrained firms is countercyclical, and that output response to positive shocks is dampened for firms that are sometimes constrained. The results also are important for policy. In order to maximize growth, efforts to relieve credit constraints should be focused on periods when demand shocks are high
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  • 48
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (48 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Maloney, William F Convergence to the Managerial Frontier
    Abstract: Using detailed survey data on management practices, this paper uses recent advances in unconditional quantile analysis to study the changes in the within country distribution of management quality associated with country convergence to the managerial frontier. It then decomposes the contribution of potential explanatory factors to the distributional changes. The United States emerges as the frontier country, not because of better management on average, but because its best firms are far better than those of its close competitors. Part of the process of convergence to the frontier across the development process represents a trimming of the left tail, much is movement of the central mass and, for rich countries, it is actually the best firms that lag the frontier benchmark. Among potential explanatory variables that may drive convergence, ownership and human capital appear critical, the former especially for poorer countries and that latter for richer countries suggesting that the mechanics of convergence change across the process. These variables lose their explanatory power as firm and average country management quality rises. Hence, once in the advanced country range, the factors that improve management quality are less easy to document and hence influence
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  • 49
    Language: English
    Pages: Online-Ressource (51 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Burns, Andrew Unconventional Monetary Policy Normalization in High-Income Countries
    Abstract: As the recovery in high-income countries firms amid a gradual withdrawal of extraordinary monetary stimulus, developing countries can expect stronger demand for their exports as global trade regains momentum, but also rising interest rates and potentially weaker capital inflows. This paper assesses the implications of a normalization of policy and activity in high-income countries for financial flows and crisis risks in developing countries. In the most likely scenario, a relatively orderly process of normalization would imply a slowdown in capital inflows amounting to 0.6 percent of developing-country GDP between 2013 and 2016, driven in particular by weaker portfolio investments. However, the risk of more abrupt adjustments remains significant, especially if increased market volatility accompanies the unwinding of unprecedented central bank interventions. According to simulations, abrupt changes in market expectations, resulting in global bond yields increasing by 100 to 200 basis points within a couple of quarters, could lead to a sharp reduction in capital inflows to developing countries by between 50 and 80 percent for several months. Evidence from past banking crises suggests that countries having seen a substantial expansion of domestic credit over the past five years, deteriorating current account balances, high levels of foreign and short-term debt, and over-valued exchange rates could be more at risk in current circumstances. Countries with adequate policy buffers and investor confidence may be able to rely on market mechanisms and countercyclical macroeconomic and prudential policies to deal with a retrenchment of foreign capital. In other cases, where the scope for maneuver is more limited, countries may be forced to tighten fiscal and monetary policy to reduce financing needs and attract additional inflows
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  • 50
    Language: English
    Pages: Online-Ressource (38 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Kelleher, Sinéad Technical Measures to Trade in Central America
    Abstract: Despite the widespread tariff reductions sparked by the Dominican Republic-Central America Free Trade Agreement, borders in the region remain thick, with many hurdles standing in the way of regional trade. Although anecdotal evidence suggests that nontariff measures raise trade costs and inhibit trade in the region, little is known about the magnitude of these economic effects. This paper uses a newly collected data set to quantify the incidence of sanitary and phytosanitary measures and technical barriers to trade in the region and benchmarks it with other parts of the world. The results indicate that the Central American region has the lowest prevalence of technical nontariff measures in the world. However, there is significant heterogeneity of trade-related regulations in Central America; for instance, 48 percent of Salvadoran imports are subject to at least one nontariff measure, compared with just 16 percent of Honduran imports. The paper estimates the impact of these technical measures on border prices and finds that the price impact of sanitary and phytosanitary measures is equivalent to an ad-valorem tariff of 11.6 percent. This price-rising effect is further investigated by looking in detail at the impact of sanitary and phytosanitary measures on the prices of beef, chicken meat, bread, and dairy products in Guatemala. The impact is estimated to be equivalent to an ad-valorem tariff of 68.4 percent, 51.4 percent, 22.0 percent, and 5.0 percent, respectively. The paper shows that efforts to streamline key sanitary and phytosanitary measures affecting these products by, for example, reducing the cost and time required to obtain sanitary registries, would likely reduce the Guatemalan urban extreme poverty rate from 5.07 percent to 4.91 percent
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  • 51
    Language: English
    Pages: Online-Ressource (41 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Wagstaff, Adam CATA Meets IMPOV
    Abstract: Up to now catastrophic and impoverishing payments have been seen as two alternative approaches to measuring financial protection in health. Building on the previous literature, the authors propose a unified methodology in which impoverishing and catastrophic payments are mutually exclusive outcomes. They achieve this by expressing out-of-pocket payments as a ratio of ‘discretionary’ consumption, defined as the amount by which total consumption (gross of out-of-pocket payments) exceeds the poverty line. This allows the authors to identify both households who are impoverished by out-of-pocket payments (their ratio exceeds one) and households who are pushed even further into poverty by out-of-pocket payments (their ratio is negative); the authors call such payments ‘immiserizing’. Households experiencing ‘catastrophic’ payments are a subset of those who incur out-of-pocket payments but who are neither impoverished nor immiserized by them. Two alternative definitions of catastrophic payments are offered: those that absorb more than a pre-specified fraction of discretionary consumption; and those that leave a household's nonmedical consumption (total consumption net of out-of-pocket spending) below a pre-specified multiple of the poverty line. The authors also offer a simple financial protection index that reflects the percentages of households incurring immiserizing, impoverishing, catastrophic, non-catastrophic, and zero out-of-pocket payments. They illustrate their unified approach with data from the World Health Survey, using international poverty lines and a catastrophic payment threshold of 40 percent
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  • 52
    Language: English
    Pages: Online-Ressource (111 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Cruz, Marcio Beyond the Income Effect
    Abstract: In the past decade, conditional cash transfer (CCT) programs have become an important component of social policy in developing countries. While the impacts of these programs have been well researched with respect to their effectiveness to achieve intended outcomes, less is known about their impact on private expenditure decisions. This aspect has great policy relevance since changes in private household expenditures can either support or counteract the aim of the programs. This essay investigates the impact of a CCT program on private household expenditure decisions in nutrition, health and education which are seen as principal contributors to child human capital. First, household expenditure behavior under a CCT program is discussed based on Heckman's model on the technology of skill formation as a conceptual framework. The paper shows how intra-household preferences and perceptions on the substitutability or complementarity of investments can impact household resource allocation decisions. Subsequently, the theoretical implications are tested in the context of the Brazilian CCT program Bolsa Família, using the Brazilian household expenditure survey. Evidence is found that households increase their private expenditure in food and education disproportionally to the amount of cash transfer, that is, more than would be expected when considering the Engel curves of the expenditures under question
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  • 53
    Language: English
    Pages: Online-Ressource (46 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Milazzo, Annamaria Son Preference, Fertility and Family Structure
    Abstract: Strong boy-bias and its consequences for young and unborn girls have been widely documented for Asia. This paper considers a country in Sub-Saharan Africa and finds that parental gender preferences do affect fertility behavior and shape traditional social institutions with negative effects on adult women's health and well-being. Using individual-level data for Nigeria, the paper shows that, compared to women with first-born sons, women with first-born daughters have (and desire) more children and are less likely to use contraceptives. Women with daughters among earlier-born children are also more likely to have shorter birth intervals, a behavior medically known to increase the risk of child and maternal mortality. Moreover, they are more likely to end up in a polygynous union, to be divorced, and to be head of the household. The preference for sons is also supported by child fostering patterns in which daughters are substitutes for foster girls, while the same does not hold for sons and foster boys. These results can partly explain excess female mortality among adult women in Sub-Saharan Africa
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  • 54
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (48 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Rijkers, Bob All in the Family
    Abstract: This paper examines the relationship between regulation and the business interests of President Ben Ali and his family, using firm-level data from Tunisia for 1994-2010. Data on investment regulations are merged with balance sheet and firm-level census data in which 220 firms owned by the Ben Ali family are identified. These connected firms outperform their competitors in terms of employment, output, market share, profits, and growth and sectors in which they are active are disproportionately subject to authorization requirements and restriction on foreign direct investment. Consistent with theories of capture, performance differences between connected firms and their peers are significantly larger in highly regulated sectors. In addition, the introduction of new foreign direct investment restrictions and authorization requirements in narrowly defined five-digit sectors is correlated with the presence of connected firms and with their startup, suggesting that regulation is endogenous to state capture. The evidence implies that Tunisia's industrial policy was used as a vehicle for rent creation for the president and his family
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  • 55
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (16 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Fuller, Brandon Urbanization as Opportunity
    Abstract: Urbanization deserves urgent attention from policy makers, academics, entrepreneurs, and social reformers of all stripes. Nothing else will create as many opportunities for social and economic progress. The urbanization project began roughly 1,000 years after the transition from the Pleistocene to the milder and more stable Holocene interglacial. In 2010, the urban population in developing countries stood at 2.5 billion. The developing world can accommodate the urban population growth and declining urban density in many ways. The most important citywide projects-successes like New York and Shenzhen-show even more clearly how influential human intention can be. The developing world can accommodate the urban population growth and declining urban density in many ways. One is to have a threefold increase in the average population of its existing cities and a six fold increase in their average built-out area. Another, which will leave the built-out area of existing cities unchanged, will be to develop 625 new cities of 10 million people-500 new cities to accommodate the net increase in the urban population and another 125 to accommodate the 1.25 billion people who will have to leave existing cities as average density falls by half
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  • 56
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (23 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Keith, Michael The Great Migration
    Abstract: The great 21st-century migration into cities will present both a great challenge for humanity and a significant opportunity for global economic growth. This paper describes the diverse patterns that define this metropolitan migration. It then lays out a framework for understanding the costs and benefits of new arrivals through migration's externalities and the challenges and policy tradeoffs that confront city stakeholders. The paper concludes by suggesting ways municipalities, by optimizing flexibility, can make migration more productive and less destructive in shaping the ‘good city’ and the ‘smart city.’ There are few paths to global economic growth that do not run through cities, and even fewer that do not depend on growing the city in population size, scale, and economic exchange. Historically, cities have grown by concentrating the economic advantages of number and density, the social potential of innovation, and the cultural possibilities of newness. By bringing together the factors of production, land, labor, capital, and enterprise, in ever more recombinant forms, cities offer the possibility of securing new economic advantages and scaling them up
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  • 57
    Language: English
    Pages: Online-Ressource (37 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Gertler, Paul Rewarding Provider Performance to Enable a Healthy Start to Life
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  • 58
    Language: English
    Pages: Online-Ressource (27 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Cadot, Olivier Evaluating Aid for Trade
    Abstract: The demand for accountability in aid-for-trade is increasing but monitoring has focused on case studies and impressionistic narratives. The paper reviews recent evidence from a wide range of studies, recognizing that a multiplicity of approaches is needed to learn what works and what does not. The review concludes that there is some support for the emphasis on reducing trade costs through investments in hard infrastructure (like ports and roads) and soft infrastructure (like customs). But failure to implement complementary reform-especially the introduction of competition in transport services-may erode the benefits of these investments. Direct support to exporters does seem to lead to diversification across products and destinations, but it is not yet clear that these benefits are durable. In general, it is difficult to rely on cross-country studies to direct aid-for-trade. More rigorous impact evaluation is an underutilized alternative, but situations of clinical interventions in trade are rare and adverse incentives (because of agency problems) and costs (because of the small size of project) are a hurdle in implementation
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  • 59
    Language: English
    Pages: Online-Ressource (47 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Barma, Naazneen H Tailoring Civil Service Pay Analysis and Advice to Context
    Abstract: The adequacy of compensation for government workers and the affordability of the public sector wage bill are important concerns for many developing countries. Suitable pay is considered a necessary-albeit far from sufficient-condition for attracting and retaining skilled public sector staff. This paper makes the case for conducting fine-grained analysis of pay and compensation issues in order to enable an accurate assessment of the challenges faced and thereby to generate good-fit reform recommendations that are both principled and feasible. The first part of the paper focuses on prevalent challenges in pay reform, both contextual and analytical. It builds on the experiences from three very different settings: Armenia, the Lao People's Democratic Republic, and Mongolia. The study begins by surveying some of the common difficulties in conducting granular analysis on civil service compensation. It then outlines a series of methodological approaches that can prove useful in developing comprehensive, targeted, and nuanced pay analyses and discusses how it is possible to overcome potential limitations in practice. The second half of the paper presents a case study of pay and compensation analysis in Lao PDR. The study illuminates how a number of these approaches can be combined in assessing a specific set of pay challenges and generating robust recommendations tailored to context. A brief postscript, with the benefit of hindsight on what subsequently happened on the ground in Lao PDR, reflects on the limitations of technical analysis in motivating reform implementation in practice
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  • 60
    Language: English
    Pages: Online-Ressource (43 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Maimbo, Samuel Munzele Financial Sector Policy in Practice
    Abstract: Policy makers use financial sector strategies to formulate a holistic policy for their national financial sectors. This paper examines and rates financial sector strategies around the world based on how well they formulate development targets, arrangements for systemic risk management, and implementation plans. The strategies are also rated on whether they consider policy trade-offs between financial development and systemic risk management. The rated strategies are then benchmarked against a wide range of country characteristics. The analysis finds that the scope and quality of national strategies for the financial sector are influenced by the country's type of legal system, its level of income and macroeconomic stability, the existing financial depth and inclusion, the share of foreign ownership in the national financial sector, and the experience of past financial crises. Giving due consideration to policy trade-offs, particularly between financial development and systemic risk management, remains the weakest part of these strategies. Countries with civil- and religious-based law and those with a higher share of foreign ownership in their financial system address the policy trade-offs more often
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  • 61
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (65 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Özden, Çaglar Immigrant versus Natives?
    Abstract: The impact of immigration on native workers is driven by two countervailing forces: the degree of substitutability between natives and immigrants, and the increased demand for native workers as immigrants reduce the cost of production and output expands. The literature so far has focused on the former substitution effect, while ignoring the latter scale effect. This paper estimates both of these effects using labor force survey data from Malaysia (1990-2010), a country uniquely suited for understanding the impact of low-skilled immigration. The instrumental variable estimates imply that the elasticity of labor demand (3.4) is greater than the elasticity of substitution between natives and immigrants (2.5). On average the scale effect outweighs the substitution effect. For every ten additional immigrants, employment of native workers increases by 4.1 in a local labor market. These large reallocation effects are accompanied by negligible relative wage changes. At the national level, a 10 percent increase in immigrants, equivalent to 1 percent increase in labor force, has a small positive effect on native wages (0.14 percent). The impact of immigration is highly heterogeneous for natives with different levels of education, resulting in substantial changes in skill premiums and hence inequality. Immigrants on net displace natives with at most primary education; while primarily benefiting those with a little more education, lower secondary or completed secondary education
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  • 62
    Language: English
    Pages: Online-Ressource (52 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Malla, Sunil Household Cooking Fuel Choice and Adoption of Improved Cookstoves in Developing Countries
    Abstract: Improving access to affordable and reliable energy services for cooking is essential for developing countries in reducing adverse human health and environmental impacts hitherto caused by burning of traditional biomass. This paper reviews empirical studies that analyze choices of fuel and adoption of improved stoves for cooking in countries where biomass is still the predominant cooking fuel. The review highlights the wide range of factors that influence households' cooking fuel choices and adoption of improved stoves, including socioeconomic (access and availability, collection costs and fuel prices, household income, education and awareness), behavioral (food tastes, lifestyle), and cultural and external factors (indoor air pollution, government policies). The paper also summarizes the evidence on the significant adverse health impacts from exposure to indoor smoke, especially among women and young children. In low-income households, perceived health benefits of adopting improved stoves and financial benefits from fuel savings tend to be outweighed by the costs of improved stoves, even after accounting for the opportunity cost of time spent collecting biomass fuel. The paper identifies knowledge and evidence gaps on the success of policies and programs designed to scale up the adoption of improved cookstoves
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  • 63
    Language: English
    Pages: Online-Ressource (37 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Ali, Daniel Ayalew The Price of Empowerment
    Keywords: Bodenreform ; Bodenrecht ; Geschlecht ; Feldforschung ; Tansania
    Abstract: This paper reports on a randomized field experiment that uses price incentives to address economic and gender inequality in land tenure formalization. During the 1990s and 2000s, nearly two dozen African countries proposed de jure land reforms extending access to formal, freehold land tenure to millions of poor households. Many of these reforms stalled. Titled land remains the de facto preserve of wealthy households and, within households, men. Beginning in 2010, the study tested whether price instruments alone can generate greater inclusion by offering formal titles to residents of a low-income, unplanned settlement in Dar es Salaam at a range of subsidized prices, as well as additional price incentives to include women as owners or co-owners of household land. Estimated price elasticities of demand confirm that prices-rather than other implementation failures or features of the titling regime-are a key obstacle to broader inclusion in the land registry, and that some degree of pro-poor price discrimination is justified even from a narrow budgetary perspective. In terms of gender inequality, the study finds that even small price incentives for female co-titling achieve almost complete gender parity in land ownership with no reduction in demand
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  • 64
    Language: English
    Pages: Online-Ressource (31 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Enamorado, Ted Income Inequality and Violent Crime
    Abstract: The relationship between income inequality and crime has attracted the interest of many researchers, but little convincing evidence exists on the causal effect of inequality on crime in developing countries. This paper estimates this effect in a unique context: Mexico's Drug War. The analysis takes advantage of a unique data set containing inequality and crime statistics for more than 2,000 Mexican municipalities covering a period of 20 years. Using an instrumental variable for inequality that tackles problems of reverse causality and omitted variable bias, this paper finds that an increment of one point in the Gini coefficient translates into an increase of more than 10 drug-related homicides per 100,000 inhabitants between 2006 and 2010. There are no significant effects before 2005. The fact that the effect was found during Mexico's Drug War and not before is likely because the cost of crime decreased with the proliferation of gangs (facilitating access to knowledge and logistics, lowering the marginal cost of criminal behavior), which, combined with rising inequality, increased the expected net benefit from criminal acts after 2005
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  • 65
    Language: English
    Pages: Online-Ressource (18 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Golub, Alexander Climate Change, Industrial Transformation, and "Development Traps
    Abstract: This paper examines the possibility of environmental "development traps," or "brown poverty traps," caused by interactions between the impacts of climate change and increasing returns in the development of "clean-technology" sectors. A simple specification is used in which the economy can produce a single homogeneous consumption good with two different technologies. In the "old" sector, technology has global diminishing returns to scale and depends on the use of fossil energy that gives rise to long-lived, damaging climate change. In the "new" sector, the technology has convex-concave production and is not dependent on the polluting energy input. If the new sector does not grow fast enough to move through the phase of increasing returns, then the economy may linger at a low level of income indefinitely or it may achieve greater progress but then get driven back down to a lower level of income by environmental degradation. Stimulating growth in the new sector thus may be a key element for avoiding an environmental poverty trap and achieving higher, sustained income levels
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  • 66
    Language: English
    Pages: Online-Ressource (39 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Bastos, Paulo Does Energy Consumption Respond to Price Shocks?
    Keywords: Energiekonsum ; Preiselastizität ; Versorgungswirtschaft ; Regulierung ; Regressionsanalyse ; Buenos Aires ; Argentinien
    Abstract: This paper exploits unique features of a recently introduced tariff schedule for natural gas in Buenos Aires to estimate the short-run impact of price shocks on residential energy utilization. The schedule induces a nonlinear and non-monotonic relationship between households' accumulated consumption and unit prices, thus generating exogenous price variation, which is exploited in a regression-discontinuity design. The results reveal that a price increase causes a prompt and significant decline in gas consumption. They also indicate that consumers respond more to recent past bills than to expected prices, which argues against the assumption that consumers have perfect awareness of complex price schedules
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  • 67
    Language: English
    Pages: Online-Ressource (22 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Yamauchi, Futoshi Wage Growth, Landholding, and Mechanization in Agriculture
    Abstract: This paper uses farm panel data from Indonesia to examine dynamic patterns of land use, capital investments, and wages in agriculture. The empirical analysis shows that an increase in real wages has induced the substitution of labor by machines among relatively large farmers. Large farmers tend to increase the scale of operation by renting in more land when real wages increase. Machines and land are complementary if the scale of operation is greater than a threshold size. In contrast, such a dynamic change was not observed among relatively small holders, which implies a divergence in the movement of the production frontier between Java and off-Java regions given that the majority of small farmers are concentrated in Java
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  • 68
    Language: English
    Pages: Online-Ressource (37 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Adams-Kane, Jonathon Institutional Quality Mediates the Effect of Human Capital on Economic Performance
    Keywords: Institutionelle Infrastruktur ; Humankapital ; Bildungsertrag ; Einkommen ; Panel ; Momentenmethode
    Abstract: This paper considers the relationship between institutional quality, educational outcomes, and economic performance. More specifically, it seeks to establish the linkages by which government effectiveness affects per capita income, via its mediating effect on human capital formation. The empirical approach adopts a two-stage strategy that estimates national-level educational production functions that include government effectiveness as a covariate, and then uses these estimates as instruments for human capital in cross-country regressions of per capita income. The results identify a significant and positive effect of human capital on per capita income levels, and partially resolves the inconsistency between macro- and micro-level studies of the effect of human capital on income. The results also remain robust to alternative specifications, extension to a panel setting, subsamples of the data, and fully endogenous institutions
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  • 69
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (33 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Hillberry, Russell Import Dynamics and Demands for Protection
    Abstract: What kinds of changes in foreign competition lead domestic industries to seek import protection? To address this question this paper uses detailed monthly U.S. import data to investigate changes in import composition during a 24-month window immediately preceding the filing of a petition for protection. A decomposition methodology allows a comparison of imports from two groups of countries supplying the same product: those that are named in the petition and those that are not. The same decomposition can be applied to products quite similar to the imports in question, but not subject to a petition. The results suggest that industries typically seek protection when faced with a specific pattern of shocks. First, a persistent positive relative supply shock favors imports from named countries. Second, a negative demand shock hits imports from all sources just prior to domestic industries' petition for protection. The relative supply shock is a broad one; it applies both to named commodities and to the comparison product group. The import demand shock, by contrast, is narrow, hitting only named products. The latter shock is also large: import growth over the two-year window is 15 percentage points lower in named products than in reference products, with most of this gap arising in the final two quarters before the petition. The negative import demand shock appears to be a key event in the run-up to the filing of a petition. It has been missed by previous studies using more aggregated data
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  • 70
    Language: English
    Pages: Online-Ressource (43 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Dutz, Mark A Public and Private Investments in Innovation Capabilities
    Abstract: This paper assembles novel data on the Chilean wine industry to investigate the role of investments in knowledge capital on sales growth in domestic and international markets. The study uses archival data collected from the Government of Chile to compile and categorize public expenditures and programs supporting the Chilean wine industry over the period of 1990-2012 into investment in different types of knowledge capital. These spending categories are related to industry-level sales growth. The paper finds that the most important correlate is spending on research and development. The study also uses data from a new survey of Chilean wine firms to capture information on firm-specific investments in knowledge capital. The findings show that investments in collaboration capital, in particular hiring foreign consultants, as well as participation in international wine fairs are the strongest correlates of growth in export sales, while spending on aspects of branding (local advertising and brand design) are the strongest correlates of domestic market sales growth
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  • 71
    Language: English
    Pages: Online-Ressource (66 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Maloney, William F Engineers, Innovative Capacity and Development in the Americas
    Keywords: Innovation ; Ingenieure ; Innovationsdiffusion ; Humankapital ; Wirtschaftswachstum ; Entwicklung ; Wirtschaftsgeschichte ; Vergleich ; Lateinamerika ; Nordamerika
    Abstract: Using newly collected national and sub-national data, and historical case studies, this paper argues that differences in innovative capacity, captured by the density of engineers at the dawn of the Second Industrial Revolution, are important to explaining present income differences, and, in particular, the poor performance of Latin America relative to North America. This remains the case after controlling for literacy, other higher order human capital, such as lawyers, as well as demand side elements that might be confounded with engineering. The analysis then finds that agglomeration, certain geographical fundamentals, and extractive institutions such as slavery affect innovative capacity. However, a large effect associated with being a Spanish colony remains suggesting important inherited factors
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  • 72
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (50 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Khandker, Shahidur R Dynamic Effects of Microcredit in Bangladesh
    Abstract: This paper uses long panel survey data spanning over 20 years to examine the dynamics of microcredit programs in Bangladesh. With the phenomenal growth of microfinance institutions representing 30 million members with over
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  • 73
    Language: English
    Pages: Online-Ressource (33 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Beegle, Kathleen HIV Testing, Behavior Change, and the Transition to Adulthood in Malawi
    Abstract: For young adults living in countries with AIDS epidemics, getting an HIV test may influence near-term decisions, such as when to leave school, when to marry, and when to have a first child. These behaviors, which define the transition from adolescence to adulthood, have long-term implications on well-being and directly affect a person's risk of contracting HIV. Using an experimental design embedded in a panel survey from Malawi, this study assesses the impact of voluntary counseling and testing of young adults for HIV on these decisions. The results show negligible intent-to-treat effect of HIV testing on behaviors. There is some suggestive evidence on differential response by wealth and by prior beliefs about one's status
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  • 74
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (42 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Hirano, Yumeka Aid is Good for the Poor
    Abstract: Aid is good for the poor. This paper uses detailed aid data spanning 60 developing countries over the past two decades to show that social aid significantly and directly benefits the poorest in society, while economic aid increases the income of the poor through growth. This new and unequivocal finding distinguishes the current study from past studies that only utilized aggregate aid data and returned ambiguous results. The paper also confirms that none of the elements of globalization (trade, foreign direct investment, remittances), policies (government expenditure, inflation management), institutional quality, nor other plausibly pro-poor factors have systematic effects on the poor or any other income group, beyond their effects on average incomes. The paper finds that trade and foreign direct investment tend to benefit the richest segments of society more than other income groups. Therefore, the presented evidence suggests that aid can play a crucial role in enabling the poor to benefit more from globalization. These discoveries underscore the need to assist developing countries to find the mix of economic and social aid that jointly promotes the participation of the poor in the development process under globalization. In this manner, aid can make greater strides in spurring development
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  • 75
    Language: English
    Pages: Online-Ressource (53 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: de la Torre, Augusto Can Latin America Tap the Globalization Upside?
    Abstract: This paper discusses the theoretical arguments in favor of and against economic globalization and, with a view to ascertaining whether Latin America may be able to capture the globalization upside, examines the trends and salient features of Latin America's globalization as compared with that of Southeast Asia. The paper focuses on trade and financial integration as well as the aggregate demand structures (domestic demand-driven versus external demand-driven) that underpin the globalization process. It finds that Latin America is mitigating some bad side effects of financial globalization by moving toward a safer form of international financial integration and improving its macro-financial policy frameworks. Nonetheless, Latin America's progress in raising the quality of its international trade integration has been scant. The region's commodity-heavy trade structures and relatively poor quality of trade connectivity can hinder growth potential to the extent that they are less conducive to technology and learning spillovers. Moreover, Latin America's domestic demand-driven growth pattern (a reflection of relatively low domestic savings) may become an additional drag to growth by accentuating the risk of a low savings-low external competitiveness trap
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  • 76
    Language: English
    Pages: Online-Ressource (33 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Prennushi, G Women's Empowerment and Socio-Economic Outcomes
    Abstract: The paper explores whether one of the largest programs in the world for women's empowerment and rural livelihoods, the Indira Kranti Patham in Andhra Pradesh, India, has had an impact on the economic and social wellbeing of households that participate in the program. The analysis usespanel data for 4,250 households from two rounds of a survey conducted in 2004 and 2008 in five districts. Propensity score matching was used to construct control groups and outcomes are compared with differences-in-differences. There are two major impacts. First, the Indira Kranti Patham program increased participants' access to loans, which allowed them to accumulate some assets (livestock and durables for the poorest and nonfarm assets for the poor), invest in education, and increase total expenditures (for the poorest and poor). Women who participated in the program had more freedom to go places and were less afraid to disagree with their husbands; the women participated more in village meetings and their children were slightly more likely to attend school. Consistent with the emphasis of the program on the poor, the impacts were stronger across the board for the poorest and poor participants and were more pronounced for long-term Scheduled Tribe participants. No significant differences are found between participants and nonparticipants in some maternal and child health indicators. Second, program participants were significantly more likely to benefit from various targeted government programs, most important the National Rural Employment Guarantee Scheme, but also midday meals in schools, hostels, and housing programs. This was an important way in which the program contributed to the improved wellbeing of program participants. The effects captured by the analysis accrue to program participants over and above those that may accrue to all households in program villages
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  • 77
    Language: English
    Pages: Online-Ressource (27 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Dabalen, Andrew Estimating Poverty in the Absence of Consumption Data
    Abstract: In much of the developing world, the demand for high frequency quality household data for poverty monitoring and program design far outstrips the capacity of the statistics bureau to provide such data. In these environments, all available data sources must be leveraged. Most surveys, however, do not collect the detailed consumption data necessary to construct aggregates and poverty lines to measure poverty directly. This paper benefits from a shared listing exercise for two large-scale national household surveys conducted in Liberia in 2007 to explore alternative methodologies to estimate poverty indirectly. The first is an asset-based model that is commonly used in Demographic and Health Surveys. The second is a survey-to-survey imputation that makes use of small area estimation techniques. In addition to a standard base model, separate models are estimated for urban and rural areas and an expanded model that includes climatic variables. Special attention is paid to the inclusion of cell phones, with implications for other assets whose cost and availability may be changing rapidly. The results demonstrate substantial limitations with asset-based indexes, but also leave questions as to the accuracy and stability of imputation models
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  • 78
    Language: English
    Pages: Online-Ressource (53 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Anginer, Deniz Corporate Governance and Bank Insolvency Risk
    Abstract: This paper finds that shareholder-friendly corporate governance is positively associated with bank insolvency risk, as proxied by the Z-score and the Merton's distance to default measure, for an international sample of banks over the 2004-08 period. Banks are special in that "good" corporate governance increases bank insolvency risk relatively more for banks that are large and located in countries with sound public finances, as banks aim to exploit the financial safety net. Good corporate governance is specifically associated with higher asset volatility, more nonperforming loans, and a lower tangible capital ratio. Furthermore, good corporate governance is associated with more bank risk-taking at times of rapid economic expansion. Consistent with increased risk-taking, good corporate governance is associated with a higher valuation of the implicit insurance provided by the financial safety net, especially in the case of large banks. These results underline the importance of the financial safety net and too-big-to-fail policies in encouraging excessive risk-taking by banks
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  • 79
    Language: English
    Pages: Online-Ressource (37 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Sabarwal, Shwetlena The Permanent Input Hypothesis
    Abstract: A textbook provision program in Sierra Leone demonstrates how volatility in the flow of government-provided learning inputs to schools can induce storage of these inputs by school administrators to smooth future consumption. This process in turn leads to low current utilization of inputs for student learning. A randomized trial of a public program providing textbooks to primary schools had modest positive impacts on teacher behavior but no impacts on student performance. In many treatment schools, student access to textbooks did not actually increase because a large majority of the books were stored rather than distributed to students. At the same time, the propensity to save books was positively correlated with uncertainty on the part of head teachers regarding government transfers of books. The evidence suggests that schools that have high uncertainty with respect to future transfers are more likely to store a high proportion of current transfers. These results show that reducing uncertainty in school input flows could result in higher current input use for student learning. For effective program design, public policy programs must take forward-looking behavior among intermediate actors into account
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  • 80
    Language: English
    Pages: Online-Ressource (37 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Shilpi, Forhad Voting with Their Feet?
    DDC: 360
    Abstract: Using bilateral migration flow data from the 2010 population census of Nepal, this paper provides evidence on the importance of public infrastructure and services in determining migration flows. The empirical specification, based on a generalized nested logit model, corrects for the non-random selection of migrants. The results show that migrants prefer areas that are nearer to paved roads and have better access to electricity. Apart from electricity's impact on income and through income on migration, the econometric results indicate that migrants attach substantial amenity value to access to electricity. These findings have important implications for the placement of basic infrastructure projects and the way benefits from these projects are evaluated
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  • 81
    Language: English
    Pages: Online-Ressource (56 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Xu, Lixin Colin Water Quality, Brawn, and Education
    Abstract: Although previous research has demonstrated the health benefits of water treatment programs, relatively little is known about the effect of water treatment on education. This paper examines the educational benefits to rural youth in China of a major drinking water treatment program started in the 1980s, perhaps the largest of such programs in the world. By employing a cross-sectional data set (constructed from a longitudinal data set covering two decades) with more than 4,700 individuals between 18 and 25 years old, the analysis finds that this health program has improved the individuals' education substantially, increasing the grades of education completed by 1.08 years. The qualitative results hold when the analysis controls for local educational policies and resources, village dummies, and distance of villages to schools, and by instrumenting the water treatment dummy with villages' topographic features, among others. Moreover, three findings render support to the brawn theory of gender division of labor: girls benefit much more from water treatment than boys in schooling attainment; youth with an older brother benefit more than youth with an older sister; and boys gain more body mass than girls do from having access to treated water. The program can account for the gender gap in educational attainment in rural China in the sample period. Young people that had access to treated plant water in early childhood (0-2 years of age) experienced significantly higher gains in education than those who were exposed to treated water after early childhood. The estimates suggest that this program is highly cost-effective
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  • 82
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (84 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Charnovitz, Steve Green Subsidies and the WTO
    Abstract: This paper provides a detailed explanation how the law of the World Trade Organization regulates environmental subsidies with a focus on renewable energy subsidies. The paper begins by discussing the economic justifications for such subsidies and the criticisms of them and then gives examples of categories of subsidies. The paper provides an overview of the relevant World Trade Organization rules and case law, including the recent Canada-Renewable Energy case. The paper also makes specific recommendations for how World Trade Organization law can be improved and discusses the literature on reform proposals. The study finds that because of a lack of clarity in World Trade Organizaion rules, for some clean energy subsidies, a government will not know in advance whether the subsidy is World Trade Organization-legal
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  • 83
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (41 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Viguié, V Urban Infrastructure Investment and Rent-Capture Potentials
    Abstract: In a context of rapid urbanization and energy transition, massive investments will be required to develop efficient public transport networks. Capturing the increase in land value caused by transport infrastructure (for example, through a betterment tax) appears a promising way to finance public transport. However, it is no trivial task, as it is difficult to anticipate the rent creation. This paper uses a simple city model based on urban economic theory to compute the rent created by improvements in public transport infrastructure in Paris, France. To apply in places where models or data are not available, a reduced form of the model is shown to provide acceptable approximations of the rent creation. Simulations confirm that land value capture can finance a significant part of transport investments. The simulations also show that value capture potentials are influenced by what happens in the entire agglomeration. Simultaneous infrastructure investments in different parts of the city play a significant role, as they change overall accessibility patterns. Evolutions taking place in other cities also have a comparable influence. Non-local effects can change the total potential for land value capture and multiply this potential by as much as a factor of two
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  • 84
    Online Resource
    Online Resource
    Washington, D.C : The World Bank
    Language: English
    Pages: Online-Ressource (20 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Gaarder, Marie M The Second Wave of Independence
    Abstract: In the 21st century, many developing countries will become emerging markets and will no longer be in need of the carrot-and-stick approach to development assistance most prevalent today: development financing made available conditional on certain policies and interventions. This paper suggests that interactions between development agencies and recipient governments are mostly about inputs deemed (but not known) to contribute to improvements in living standards in recipient countries, rather than outcomes. The paper argues that the development marketplace is beset by market imperfections because of externalities, principal-agent problems, and decision making under uncertainty, which not only make it difficult to achieve the right outcomes, but also take away incentives to learn about outcomes. A fundamental rethink of responsibilities and accountabilities in the development business would make sure that development outcomes are traded in the development marketplace. It would put recipient countries in charge of contracting development agencies to provide these outcomes. Development agencies would commit to and be held financially accountable for outcomes, that is, real improvements in welfare indicators. The paper describes the role of the evaluation function in aligning incentives with the ultimate goal of improving lives and provides examples of emerging solutions
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  • 85
    Language: English
    Pages: Online-Ressource (26 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Giné, Xavier Financial (Dis-)Information
    Abstract: An audit study was conducted in peri-urban Mexico to understand the quality of information and products offered to low-income potential customers. Trained auditors visited multiple financial institutions seeking credit and savings products. Consistent with Gabaix and Laibson (2006), staff voluntarily provides little information about avoidable fees, especially to auditors trained to reveal little knowledge about the market. In addition, clients are almost never offered the cheapest product, most likely because staff is incentivized to offer more expensive products that are thus more profitable to the institution. This suggests that disclosure and transparency policies may be ineffective if they undermine the commercial interest of financial institutions
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  • 86
    Language: English
    Pages: Online-Ressource (48 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Barattieri, Alessandro Cross-Border Mergers and Acquisitions in Services
    Abstract: This paper presents evidence on the determinants of cross-border mergers and acquisitions in services sectors. It develops a stylized model of mergers and acquisitions that predicts that the incidence of merger and acquisition deals depends, inter alia, on the target economy's size, industrial structure and investment policies, as well as on bilateral transactions costs. These predictions are examined with bilateral merger and acquisition flow data and detailed information on policy barriers from a new database of restrictions on services investment. The analysis finds that: (1) geographical factors affect mergers and acquisitions in services and manufacturing similarly but cultural factors affect mergers and acquisitions in services more than in manufacturing. (2) Controlling for these bilateral factors, restrictive investment policies reduce the probability of merger and acquisition inflows but this negative effect is mitigated in countries with relatively large shares of manufacturing and (to a lesser extent) services in gross domestic product. The same results hold for the number of merger and acquisition deals received. These findings suggest that the impact of policy is state-dependent and related to the composition of gross domestic product in the target economy
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  • 87
    Language: English
    Pages: Online-Ressource (40 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Ahmed, Faizuddin Hybrid Survey to Improve the Reliability of Poverty Statistics in a Cost-Effective Manner
    Abstract: This paper studies the benefits, in terms of reliability and frequency of poverty statistics, of conducting a hybrid survey that collects non-consumption data from all surveyed households and consumption data from only a small subsample. Collecting detailed consumption or income data for the purpose of estimating poverty is costly and many low-income countries cannot afford to carry out such surveys on a regular basis. One option is to collect only non-consumption data and use consumption models developed from a previous round of household survey data to project poverty data. Although this approach is cost-effective because collection of non-consumption data is much cheaper than collection of consumption data, it is vulnerable to a structural change between the current and previous household surveys and might produce poverty estimates that are not comparable with the previous ones. Instead, the hybrid approach creates consumption models from a subsample of the current survey and applies them to the entire survey to project consumption data for all households in the sample. This paper examines the hybrid approach with data from the Bangladesh Household Income Expenditure Surveys of 2000 and 2005. Improvements in accuracy are achieved even with subsamples of just 320 or 640 households. Budget simulations confirm that the additional cost of collecting consumption data for such small subsamples is minimal
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  • 88
    Language: English
    Pages: Online-Ressource (60 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Carletto, Calogero Informing Migration Policies
    Abstract: Researchers in many fields, such as demography, economics, and sociology, have established various data collection methodologies and principles to answer a range of academic and policy questions on migration. Although the progress has been impressive, some basic challenges remain. This paper addresses some basic, yet fundamental, questions on identification of international migrants and how their various demographic, personal, and human capital characteristics are captured via different data sources. The critical issues are the construction of proper sampling frames in censuses, registers, and surveys and the design of questionnaires in household, labor market, and other relevant surveys. The paper discusses how these data sources can be used to answer policy questions in areas such as labor markets, education, or poverty. The focus is on how some of the existing shortcomings in availability, quality, and relevance of migration data can be overcome via improvements in data collection methods
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  • 89
    Language: English
    Pages: Online-Ressource (20 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Audoly, Richard Pathways toward Zero-Carbon Electricity Required for Climate Stabilization
    Abstract: This paper covers three policy-relevant aspects of the carbon content of electricity that are well established among integrated assessment models but under-discussed in the policy debate. First, climate stabilization at any level from 2 to 3°C requires electricity to be almost carbon-free by the end of the century. As such, the question for policy makers is not whether to decarbonize electricity but when to do it. Second, decarbonization of electricity is still possible and required if some of the key zero-carbon technologies-such as nuclear power or carbon capture and storage-turn out to be unavailable. Third, progressive decarbonization of electricity is part of every country' cost-effective means of contributing to climate stabilization. In addition, this paper provides cost-effective pathways of the carbon content of electricity-computed from the results of AMPERE, a recent integrated assessment model comparison study. These pathways may be used to benchmark existing decarbonization targets, such as those set by the European Energy Roadmap or the Clean Power Plan in the United States, or inform new policies in other countries. The pathways can also be used to assess the desirable uptake rates of electrification technologies, such as electric and plug-in hybrid vehicles, electric stoves and heat pumps, or industrial electric furnaces
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  • 90
    Language: English
    Pages: Online-Ressource (35 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Backiny-Yetna, Prospere The Impact of Household Food Consumption Data Collection Methods on Poverty and Inequality Measures in Niger
    Abstract: This paper assesses the impact of three methodologies of food data collection on the welfare distribution, and poverty and inequality measures in Niger. The first methodology is a 7-day recall period, the second one is a usual month, and the third one is a 7-day diary. The paper finds that there is a difference in the distribution of welfare between, on the one hand, the two first methodologies (7-day recall and a usual month, which give results close to each other) and, on the other hand, the 7-day diary method. When considering annual per capita consumption, the 7-day diary lags the 7-day recall by 28 percent. This gap is not only at the mean of the distribution, it has been found at any level. These differences lead to differences in poverty and inequality measures even when alternate poverty lines are used. This study underscores the problem that many developing countries face when it comes to monitoring poverty indicators over time where different methodologies have been used over the years
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  • 91
    Language: English
    Pages: Online-Ressource (23 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Oseni, Gbemisola Can Agricultural Households Farm Their Way Out of Poverty?
    Keywords: 2010 - 2011 ; Landwirtschaftlicher Familienbetrieb ; Produktivität ; Haushaltsstatistik ; Panel ; Armut ; Nigeria
    Abstract: This paper examines the determinants of agricultural productivity and its link to poverty using nationally representative data from the Nigeria General Household Survey Panel, 2010/11. The findings indicate an elasticity of poverty reduction with respect to agricultural productivity of between 0.25 to 0.3 percent, implying that a 10 percent increase in agricultural productivity will decrease the likelihood of being poor by between 2.5 and 3 percent. To increase agricultural productivity, land, labor, fertilizer, agricultural advice, and diversification within agriculture are the most important factors. As commonly found in the literature, the results indicate the inverse-land size productivity relationship. More specifically, a 10 percent increase in harvested land size will decrease productivity by 6.6 percent, all else being equal. In a simulation exercise where land quality is assumed to be constant across small and large holdings, the results show that if farms in the top land quintile had half the median yield per hectare of farms in the lowest quintile, production of the top quintile would be 10 times higher. The higher overall values of harvests from larger land sizes are more likely because of cultivation of larger expanses of land, rather than from efficient production. It should be noted that having larger land sizes in itself is not positively correlated with a lower likelihood of being poor. This is not to say that having larger land sizes is not important for farming, but rather it indicates that increasing efficiency is the more important need that could lead to poverty reduction for agricultural households
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  • 92
    Language: English
    Pages: Online-Ressource (44 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Henderson, J. Vernon 50 Years of Urbanization in Africa
    Abstract: This paper documents a significant impact of climate variation on urbanization in Sub-Saharan Africa, primarily in more arid countries. By lowering farm incomes, reduced moisture availability encourages migration to nearby cities, while wetter conditions slow migration. The paper also provides evidence for rural-urban income links. In countries with a larger industrial base, reduced moisture shrinks the agricultural sector and raises total incomes in nearby cities. However, if local cities are entirely dependent on servicing agriculture so their fortunes move with those of agriculture, reduced moisture tends to reduce local urban incomes. Finally, the paper shows that climate induces employment changes within the rural sector itself. Drier conditions induce a shift out of farm activities, especially for women, into non-farm activities, and especially out of the workforce. Overall, these findings imply a strong link between climate and urbanization in Africa
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  • 93
    Language: English
    Pages: Online-Ressource (57 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Steinbuks, Jevgenijs Assessing Energy Price Induced Improvements in Efficiency of Capital in OECD Manufacturing Industries
    Abstract: To assess how capital stocks adapt to energy price changes, it is necessary to account for the impacts on different vintages of capital and to account separately for price-induced and autonomous improvements in the energy efficiency of capital stock. The results of econometric analysis for five manufacturing industries in 19 OECD countries between 1990 and 2005 indicate that higher energy prices resulted in smaller energy use due to both improved energy efficiency of capital stock and reduced demand for the energy input. The investment response to energy prices varied considerably across manufacturing industries, being more significant in energy-intensive sectors. The results of policy simulations indicate that a carbon tax can deliver significant reductions in energy consumption in the medium run with modest declines in energy-using capital stock
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  • 94
    Language: English
    Pages: Online-Ressource (29 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Lakner, Christoph Twinning the Goals
    Abstract: In 2013, the World Bank adopted two goals: First, reduce global extreme poverty to 3 percent by 2030. Second, promote shared prosperity defined as the income growth of the bottom 40 percent of the population within a country. This paper simulates the global poverty headcount under three growth scenarios for the bottom 40 percent up to 2030. The analysis deploys a set of "shared prosperity premiums," in which the bottom 40 percent in each country grows at a differential rate from the projected growth in the mean. With no distributional change, the global headcount reaches between 6.7 and 4.7 percent in 2030, depending on the average growth scenario used for the simulations. However, if the incomes of the bottom 40 percent grow 2 percentage points faster than the mean, the World Bank' poverty goal is achieved with the global poverty falling to below 3 percent in 2030 in the scenarios which average growth rates are extrapolated from the early 2000s. While such a "shared prosperity premium" is not unprecedented in recent growth spells, maintaining it over 20 years in every country is optimistic. The paper shows that in the baseline growth scenario, the global poverty rate could either reach the 3 percent target, or be close to 10 percent, depending on the "shared prosperity premium
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  • 95
    Language: English
    Pages: Online-Ressource (30 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Horscroft, Virginia Public Sectors in the Pacific Islands
    Abstract: Public sectors in the Pacific Islands are frequently described as being "too big" and as "crowding out" private sector economic activity. Reducing their size, it follows, would provide much-needed space for private sector expansion and result in higher levels of economic growth. This paper addresses these issues, arguing that there is not a good case for supposing that public sectors in the Pacific Islands are excessively large, when the challenges of public administration and public service delivery in such small, remote, dispersed, and divided states are taken into account. Rather than being preoccupied with their size, it would be more useful to focus on whether the resources available to their public sectors are being used efficiently and effectively to provide an adequate range and quality of administrative functions and public services. The paper also argues that, at a general level, the case for crowding out in the Pacific Islands is not particularly compelling, and that it would be more useful to focus on the trade-offs for the private sector of public sector engagement in any given administrative function or area of service delivery. In light of the arguments put forward, the paper sets out the key elements of a refocused agenda on public sector reform in the Pacific Islands
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  • 96
    Language: English
    Pages: Online-Ressource (40 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Durevall, Dick Importing High Food Prices by Exporting
    Keywords: Reis ; Export ; Reispreis ; Inflationskonvergenz ; Kointegration ; Freihandel ; Wohlfahrtsökonomik ; Laos
    Abstract: This paper shows how a developing country, Lao PDR, imports high glutinous rice prices by exporting its staple food to neighboring countries, Vietnam and Thailand. Lao PDR has extensive export controls on rice, generating a sizable difference between domestic and international prices. Controls are relaxed after good harvests, leading to a surge in exports early in the season and rapidly rising prices later in the year. There is thus a strong case for removal of trade restrictions since they give rise to price spikes, keep the long-term price of glutinous rice low, and thereby hinder increases in income from agriculture. Although this is a case study of Lao PDR, the findings may equally apply to other developing countries that export their staple food
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  • 97
    Language: English
    Pages: Online-Ressource (55 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Guerra, Nancy Developing Social-Emotional Skills for the Labor Market
    Abstract: Although there is a general agreement in the literature of the importance of social-emotional skills for labor market success, there is little consensus on the specific skills that should be acquired or how and when to teach them. The psychology, economics, policy research, and program implementation literatures all touch on these issues, but they are not sufficiently integrated to provide policy direction. The objective of this paper is to provide a coherent framework and related policies and programs that bridge the psychology, economics, and education literature, specifically that related to skills employers value, non-cognitive skills that predict positive labor market outcomes, and skills targeted by psycho-educational prevention and intervention programs. The paper uses as its base a list of social-emotional skills that employers value, classifies these into eight subgroups (summarized by PRACTICE), then uses the psychology literature-drawing from the concepts of psycho-social and neuro-biological readiness and age-appropriate contexts-to map the age and context in which each skill subset is developed. The paper uses examples of successful interventions to illustrate the pedagogical process. The paper concludes that the social-emotional skills employers value can be effectively taught when aligned with the optimal stage for each skill development, middle childhood is the optimal stage for development of PRACTICE skills, and a broad international evidence base on effective program interventions at the right stage can guide policy makers to incorporate social-emotional learning into their school curriculum
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  • 98
    Language: English
    Pages: Online-Ressource (24 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Iqbal, Farrukh Education Attainment in the Middle East and North Africa
    Abstract: This paper reviews the experience of the Middle East and North Africa region in education attainment over the past four decades (1970-2010). It documents the following main findings: (a) all countries in the region experienced significant improvements in educational attainment over this period; (b) most countries in the region did better in this regard than comparators that had roughly the same education stocks in 1970; (c) collectively, the region achieved a greater percentage increase in education than other regions; (d) the region's better performance was in part because of higher rates of public spending on education, better food sufficiency status, and a lower initial stock of education in 1970 in comparison with most other developing country regions; and (e) the region had among the lowest payoffs to public spending in terms of increments in education stock; the impressive advance in education was achieved at high cost
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  • 99
    Language: English
    Pages: Online-Ressource (25 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Myerson, Roger B Local Foundations for Better Governance
    Abstract: In Localizing Development, Mansuri and Rao survey theory and evidence for development strategies based on local community empowerment. This note extends their theoretical argument by focusing on local government as a vital source of new leadership. Local leaders who provide better public service can prove their qualifications for higher office, but new competition from popular local leaders may be against the interests of incumbent national leaders. Thus, decentralization reforms that could benefit economic development may face powerful resistance. International assistance should promote a balanced development of local and national governments, along with a free press to monitor government at all levels. To better inform public discussions of decentralization reforms, the World Bank should actively support research on comparative subnational politics
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 100
    Language: English
    Pages: Online-Ressource (39 p)
    Edition: 2014 World Bank eLibrary
    Parallel Title: Ahmed, S. Amer How Significant is Africa's Demographic Dividend for its Future Growth and Poverty Reduction?
    Abstract: Africa will be undergoing substantial demographic changes in the coming decades with the rising working age share of its population. The opportunity of African countries to convert these changes into demographic dividends for growth and poverty reduction will depend on several factors. The outlook will likely be good if African countries can continue the gains already made under better institutions and policies, particularly those affecting the productivity of labor, such as educational outcomes. If African countries can continue to build on the hard-won development gains, the demographic dividend could account for 11 to 15 percent of gross domestic product volume growth by 2030, while accounting for 40 to 60 million fewer poor in 2030. The gains can become much more substantial with even better educational outcomes that allow African countries to catch up to other developing countries. If the skill share of Africa's labor supply doubles because of improvements in educational attainment, from 25 to about 50 percent between 2011 and 30, then the demographic dividends can expand the regional economy additionally by 22 percent by 2030 relative to the base case and reduce poverty by an additional 51 million people
    URL: Volltext  (Deutschlandweit zugänglich)
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