While there is growing evidence of the impact of targeted subsidies on private input demand, as far as we are aware no empirical studies have examined the spillover effects of targeted subsidies for just one input on the use of other complementary inputs with which there is low substitutability. Consequently, this study begins to fill this gap by exploring the effect of increasing access to subsidized fertilizer on farmers’ use of improved seed in Nigeria.

This study has been conducted in order to generate evidence of the visibility of exit from farm input subsidies in an African context. The study simulates the impact of alternative exit strategies from Malawi’s farm input subsidy program on maize markets. The simulation is conducted using a multiequation partial equilibrium model of the national maize market, which is sequentially linked via a price-linkage equation to local rural maize markets. The model accounts for market imperfections prevailing in the country that arise from government price interventions. Findings show that some alternative exit strategies have negative and sustained impacts on maize yields, production, and acreage allocated to maize over the simulation period. Market prices rise steadily as a result of the implementation of different exit strategies. Despite higher maize prices, domestic maize consumption remains fairly stable, with a slow but increasing trend over the simulation period. Results further suggest that exit strategies that are coupled with improvements in agricultural extension services have the potential to offset the negative impacts of the removal or scaling down of agricultural input subsidies. The study findings demonstrate the difficulty of feasibly removing farm input subsidies. Study recommendations are therefore relevant for policymakers and development partners debating removal or implementation of farm input subsidies.

Identifying policies which can improve water sector management is critically important given the global burden of water-related disease. Each year, 1 in 10 child deaths—roughly 800,000 in total—is the direct result of diarrhea. Can private-sector participation (PSP) in the urban piped water sector improve child health? The author uses child-level data from 39 African countries during 1986–2010 to show that introducing PSP decreases diarrhea among urban dwelling children under five years of age by 5.6 percentage points, or 35 percent of its mean prevalence. PSP also leads to greater reliance on piped water. To attribute causality, the author exploits time variation in the private water market share controlled by African countries’ former colonizers. A placebo analysis reveals that PSP does not affect symptoms of respiratory illness in the same children, nor does it affect a rural control group unaffected by PSP.

As governments resort to industrial policies to achieve economic and non-economic objectives, the number of subsidies implemented each year has more than tripled in the last decade. Using detailed data across a large number of advanced and emerging economies, we empirically investigate the effects of domestic subsidies on international trade flows. Estimates from a difference-in-difference specification show that on average subsidies promote both exports and imports. These effects are partly driven by selection into subsidies, as governments target export-oriented and import-competing products. The results however mask significant differences across countries. Specifically, exports of subsidized products from G20 emerging markets increase 8 percent more than exports of other products, with no evidence of selection. The gravity estimates confirm that subsidies promote international relative to domestic trade. These spillover effects are concentrated in some industries, such as electrical machinery, and are stronger when subsidies are given through tax breaks than other policy instruments. The subsidy-led rise in trade calls for international cooperation to manage risks of retaliatory actions and possible drifts towards a subsidy war.

Despite improvements to the implementation regime of Ghana’s fertilizer subsidy program, this paper shows that considerable challenges remain in ensuring that the subsidy is targeted to farmers who need fertilizer the most. Currently, larger-scale and wealthier farmers are the main beneficiaries of subsidized fertilizer even though the stated goal is to target smallholder farmers with fertilizer subsidies. The experience of other African countries suggests that the effectiveness of fertilizer subsidies can improve with effective targeting of resource-poor smallholders. However, targeting smallholder farmers entails significant transaction costs and may even be infeasible in some cases. Faced with such challenges, Ghanaian policy makers must ponder the question of how to improve the targeting of input subsidy programs in the country. Further research is needed to identify more cost-effective approaches for achieving the goal of targeting.

Developments in methodologies, agglomeration, and a range of applied issues have characterized recent advances in regional and urban studies. Volume 5 concentrates on these developments while treating traditional subjects such as housing, the costs and benefits of cities, and policy issues beyond regional inequalities. Contributors make a habit of combining theory and empirics in each chapter, guiding research amid a trend in applied economics towards structural and quasi-experimental approaches. Clearly distinguished from the New Economic Geography covered by Volume 4, these articles feature an international approach that positions recent advances within the discipline of economics and society at large. - Emphasizes advances in applied econometrics and the blurring of "within" and "between" cities - Promotes the integration of theory and empirics in most chapters - Presents new research on housing, especially in macro and international finance contexts

As India switches away from a coal-based to a more sustainable energy use pattern, which pathway will it adopt? What is the nature of challenges that it will face, and who will be affected? Who will gain? This volume offers insights into the steps and challenges involved in this transition and addresses some urgent questions about the possible pathways for India’s renewable energy generation. Including contributions from researchers, policymakers, and practitioners, it draws on different disciplines, ranging from science and technology to economics and sociology, and situates the issue of low carbon transition within an interdisciplinary framework. India has committed to gradual decarbonisation of its economy. This book takes this as its starting point and uses a wide-angle lens, incorporating macro as well as micro views, to understand the possible next steps as well as trade-offs that will inevitably be posed. It incorporates the perspectives of all stakeholders ranging from central and state governments, public and private sector firms, on the one hand, to individuals and local communities, on the other, to explore their role in the transition, their interests, and how these will change and evolve. This timely volume will be of interest to students and researchers of environmental studies, development studies, environmental economics, political studies, and Asian studies. It will also be useful to academics, practitioners, and policymakers working on issues related to climate change, sustainable development, energy policy and economics,and public policy.

This volume is the result of the 2012 International Economic Association's series of roundtables on the theme of Industrial Policy. The first, 'New Thinking on Industrial Policy,' was hosted by the World Bank in Washington, D.C, and the second, 'New Thinking on Industrial Policy: Implications for Africa,' was held in Pretoria, South Africa.

Government price subsidies are pervasive in developed, emerging, and low-income countries. A subsidy is a form of government intervention resulting in a deviation of an actual price facing consumers and producers from a specified benchmark price. Subsidies affect consumption and production patterns as well as the distribution of resources, with important implications for the budget, expenditure composition, and long-term growth. They can and often do involve fiscal costs, but not all affect government fiscal accounts in the same way. Price subsidies have spillover effects onto prices and quantities in domestic, regional, or global markets. This paper discusses the key issues and policy options in the reform of subsidies for fossil fuels and selected food commodities, and their implications for the work of the Fund.

This second edition of Development Economics: Theory and Practice continues to provide students and practitioners with the perspectives and tools they need to think analytically and critically about the current major economic development issues in the world. Alain de Janvry and Elisabeth Sadoulet identify seven key dimensions of development—growth, poverty, vulnerability, inequality, basic needs, sustainability, and quality of life—and use them to structure the contents of the text. The book gives a historical perspective on the evolution of thought in development. It uses theory and empirical analysis to present readers with a full picture of how development works, how its successes and failures can be assessed, and how alternatives can be introduced. The authors demonstrate how diagnostics, design of programs and policies, and impact evaluation can be used to seek new solutions to the suffering and violence caused by development failures. In the second edition, more attention has been given to ongoing developments, such as: pursuit of the Sustainable Development Goals continuously rising global and national inequality health as a domestic and international public good cash transfers for social protection carbon trading for sustainability This text is fully engaged with the most cutting-edge research in the field and equips readers with analytical tools for impact evaluation of development programs and policies, illustrated with numerous examples. It is underpinned throughout by a wealth of student-friendly features, including case studies, quantitative problem sets, end-of-chapter questions, and extensive references. Excel and Stata exercises are available as digital supplements for students and instructors. This unique text is ideal for those taking courses in development economics, economic growth, and development policy, and will provide an excellent foundation for those wishing to pursue careers in development.