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  • Lederman, Daniel  (10)
  • Grimm, Wilhelm
  • [Washington, D.C] : World Bank  (10)
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  • 1
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: 2009 World Bank eLibrary Also available in print
    Series Statement: Policy research working paper 4840
    Parallel Title: Lederman, Daniel The business of product innovation
    Keywords: New products ; Technological innovations ; New products ; Technological innovations
    Abstract: "It is so widely recognized that innovation is a key driver of economic growth that it is cliche to say so. This article studies product innovation by firms with data from 68 countries, covering more than 25,000 firms in eight manufacturing sectors. The author assesses the predictions of inter-disciplinary research on innovation by firms. The econometric evidence suggests that globalization and local knowledge increase the likelihood that firms will introduce new products. By contrast, domestic regulatory impediments to competition are not robustly correlated with product innovation. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 5/8/2009 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 2
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 4766
    Parallel Title: Lederman, Daniel In search of the missing resource curse
    Keywords: Natural resources ; Natural resources ; Developing countries Economic conditions ; Developing countries Economic conditions
    Abstract: "The debate over the curse of natural resources has haunted developing countries for decades if not centuries. A review of existing empirical evidence suggests that the curse remains elusive. The fragile negative effect of natural resources on economic growth might be due to international heterogeneity in the effects of natural resources on economic growth, to the use of weak indicators of natural resources that might be unrelated to relative natural-resource endowments, or to the inability of econometric analysis based on international data to capture historical processes. This paper defends an empirical proxy for relative abundance of natural resources, which is based on standard growth theory. In turn, various econometric estimations are hopelessly deployed in the search for the missing resource curse. Some evidence suggests that natural resources might have large positive effects whose true magnitude remains unknown due to unresolved econometric issues. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 5/12/2009 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 3
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3872
    Parallel Title: Lederman, Daniel Diversification, innovation, and imitation inside the global technological frontier
    Keywords: Diversification in industry ; New products ; Diversification in industry ; New products ; Developing countries Economic conditions ; Developing countries Economic conditions
    Abstract: "Recent research highlights the relationship between economic development and productive diversification, which may be hindered by market failures. After identifying stages of diversification in disaggregated export data, the authors develop a metric for the flows of export "discoveries," or inside-the-frontier innovations in developing countries. They then explore the empirical relationship between economic development and (1) inside-the-frontier-innovation as reflected by the introduction of new export products, (2) export diversification measured by an index of export-revenue concentration, and (3) on-the-frontier innovation as reflected in patents. The data suggest, unsurprisingly, that inside-the-frontier innovation is more common among poor countries than among industrial economies. Overall export diversification increases at low levels of development but declines with development after a high-income point, whereas patenting activity rises exponentially with development. The data also suggest that the relationship between the frequency of export discoveries and economic development is not due to changes in the industrial composition of exports. The authors use a simple model of innovation and imitation to test the hypothesis that the threat of imitation inhibits the discovery of new exports. Econometric evidence suggests that the frequency of export discoveries across countries rises with the returns of export activities (proxied by exogenous export growth during the sample period), but the magnitude of this effect increases with barriers to entry. The count-data estimations deal with unobserved international heterogeneity, and the results are robust to various changes in the specification of the empirical model. This finding supports the hypothesis that market failures inhibit inside-the-frontier innovation. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/5/2006 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 4
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3902
    Parallel Title: Lederman, Daniel Political institutions, inequality, and agricultural growth
    Keywords: Income distribution ; Subsidies ; Income distribution ; Subsidies ; Latin America Appropriations and expenditures ; Latin America Appropriations and expenditures
    Abstract: "This paper brings together the literatures on the political economy of public expenditures and the determinants of economic growth. Based on a new dataset of rural public expenditures in a panel of Latin American economies, the econometric evidence suggests that non-social subsidies reduce agricultural GDP. Furthermore, the evidence suggests that political and institutional factors as well as income inequality are determinants of the size and structure of rural public expenditures, through which they have large and significant effects on agricultural GDP. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/24/2006 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 5
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3983
    Parallel Title: Klinger, Bailey Innovation and export portfolios
    Keywords: Exports ; Technological innovations ; Exports ; Technological innovations
    Abstract: "This paper examines the link between sectoral concentration and overall performance in the search for on-the-frontier innovations, inside-the-frontier innovations, and export booms. It extends the literature by increasing country coverage and the types of search processes considered, and by focusing on the links with overall performance in these search processes. After controlling for the necessary relationships as well as fixed effects at the country/commodity group level, the paper finds a clear negative relationship between the concentration of innovation portfolios and performance: countries that are the most successful in these search processes have their successes spread across a broader range of industries than those with poorer performance. Furthermore, the search for export booms exhibits the least amount of sectoral concentration and path-dependence. These findings suggest that public support for these processes need not be focused in a narrow range of sectors, and modeling of these processes in theoretical work, particularly in the search for export booms, should be of a stochastic flavor. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/21/2006 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 6
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3739
    Parallel Title: Bosch, Mariano Patenting and research and development
    Keywords: Intellectual property ; Patents ; Research, Industrial ; Intellectual property ; Patents ; Research, Industrial
    Abstract: "Using a new global data base on patents and innovation inputs, the authors examine the process of knowledge creation measured by the dynamic relationship between research and development and U.S. patents granted. They confirm at the country level the recurrent micro-level finding of a strong relationship between the two and estimate the OECD elasticity to be effectively equal to one. This conflicts with the frequent micro-level finding of strongly diminishing returns in knowledge generation and suggests the importance of knowledge spillover effects measurable only at the aggregate level. Developing countries, however, do show diminishing returns. The authors then explain the differences in spillovers between the OECD and developing countries by testing for the impact of measures of the functioning of the national innovation system-the set of institutions and agents that create and disseminate knowledge. Across the entire sample education, security of intellectual property rights, and in some specifications, the quality of research institutions and their interaction with the private sector, affect the transformation of research and development into patents. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 10/11/2005 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 7
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3774
    Parallel Title: Lederman, Daniel Innovation and development around the world, 1960-2000
    Keywords: Technological innovations Economic aspects ; Technological innovations Economic aspects
    Abstract: "The authors present a database of indicators of innovative activity around the world since the early 1960s. The data include measures of innovation outcomes as well as variables related to innovation effort. The main indicator of innovation outputs is patents. The main variables related to innovation inputs are investment in research and development (R&D) and technical personnel (engineers, scientists) working in R&D activities. The sources of these data are publicly available (OECD, UNESCO, etc.), yet there have been few attempts at double checking the consistency of these data and digitizing observations dating back to the 1960s. After discussing the sources and definitions of the data, the authors examine trends and patterns of innovation outputs and inputs by looking at the over-time behavior of the relevant series and comparing the performance of developing and high-income countries. They also provide cross-regional comparisons and a detailed examination of trends in selected countries. In turn, the authors provide estimates of the impact of innovation on long-run development by following an emerging empirical literature on the determinants of levels of GDP per capita. The econometric results suggest that innovation might indeed have strong positive effects on long-run development, which might be stronger than the direct effects of institutions. The analysis pays close attention to issues related to the potential endogeneity of innovation (and institutions) with respect to the level of development. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 11/18/2005 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 8
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3499
    Parallel Title: Bravo-Ortega, Claudio Agriculture and national welfare around the world
    Keywords: Agriculture Economic aspects ; Agriculture Economic aspects ; Agriculture Economic aspects ; Agriculture Economic aspects
    Abstract: "Calculations of marginal welfare effects suggest that agricultural development has had important positive effects on national welfare, especially in developing countries. Latin American and Caribbean countries have also benefited from agricultural growth, but nonagricultural production has had marginal welfare effects that are greater in magnitude than those provided by agricultural activities. In contrast, the industrialized, high-income countries experienced marginal welfare gains from nonagricultural activities that are much greater than those derived from agriculture, whose impact is actually negative. These calculations of marginal welfare effects across regions depend on econometric estimates of elasticities linking agricultural and nonagricultural economic activities to four elements in a national welfare function: national GDP per capita, average income of the poorest households within countries, environmental outcomes concerning air and water pollution and deforestation, and macroeconomic volatility. The econometric analyses are motivated by theoretical treatments of key issues. The empirical models are estimated with various econometric techniques that deal with issues of causality and international heterogeneity. This paper--a product of the Office of the Chief Economist, Latin America and the Caribbean Region--is part of a larger effort in the region to study the rural contribution to development"--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 1/24/2005 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 9
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3531
    Parallel Title: Lederman, Daniel Geopolitical interests and preferential access to U.S. markets
    Keywords: Tariff preferences ; Tariff preferences
    Abstract: "The United States imports around 25 percent of its merchandise under some form of preferential trade regime. The authors examine both the origins and consequences of U.S. trade preferences in the context of the gravity model of international trade. First, they provide estimates of the impact of preferential trade regimes in terms of access to U.S. markets while controlling for geo-strategic interests that determine the countries that are offered commercial preferences. Second, the authors consider not only country eligibility but also the extent of utilization of these programs. Third, they provide new estimates of the impact of transport and transactions costs beyond distance. In the standard gravity estimation, the authors find that beneficiaries of these preferences, except GSP, export 2-3 times more than the excluded countries, after controlling for country and product characteristics. Nonetheless, the estimated effects of these programs are lower when controlling for utilization ratios and selection biases due to the correlation between geopolitical interests and the standard explanatory variables used in the gravity model of trade, such as countries' geographic distance from the United States. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 4/6/2005 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 10
    Online Resource
    Online Resource
    [Washington, D.C] : World Bank
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3450
    Parallel Title: Klinger, Bailey Discovery and development
    Keywords: Economic development ; New products ; Economic development ; New products
    Abstract: "Klinger and Lederman use disaggregated export data to explore the relationship between economic discovery and economic development. They find that discoveries, or episodes, when countries begin exporting a new product are not limited to so-called 'dynamic' industries. Rather, they also occur in traditional sectors such as agriculture. In addition, the data suggest discovery is a component of the stages of productive diversification that occur with development, following a consistent pattern--discovery activity peaks at the lower-middle income level and then declines. Based on this pattern, the authors show that discovery in the 1990s occurred with a higher than expected frequency in Eastern Europe and Central Asia, and lower than expected frequency in Sub-Saharan Africa. Discovery is not found to be a product of structural transformation based on changing factor endowments across income levels. Beyond export growth, population, and development, there are no significant and positive relationships between the expected drivers of entrepreneurship and the frequency of discovery. Combined with the finding that higher absorptive capacity and lower barriers to entry are associated with a reduction in discovery, this suggests that market failures arising from imitation and free-riding may be inhibiting the emergence of new export products in developing countries. This paper--a product of the Office of the Chief Economist, Latin America and the Caribbean Region--is part of a larger effort in the region to understand the role of innovation in development"--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 11/19/2004 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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