The aim of the book is to present contributions in theory, policy and practice to the science and policy of sustainable intensification by means of technological and institutional innovations in agriculture. The research insights re from Sub-Saharan Africa and South Asia. The purpose of this book is to be a reference for students, scholars and practitioners inthe field of science and policy for understanding and identifying agricultural productivity growth potentials in marginalized areas.

This book provides a thorough introduction to and examination of agricultural value chains in Sub-Saharan Africa. First, the authors introduce the economic theory of agri-food value chains and value chain governance, focusing on domestic and regional trade in (and consumption of) food crops in a low-income country context. In addition to mainstream and heterodox thinking about value chain development, the book pays attention to political economy considerations. The book also reviews the empirical evidence on value chain development and performance in Africa. It adopts multiple lenses to examine agricultural value chains, zooming out from the micro level (e.g., relational contracting in a context of market imperfections) to the meso level (e.g., distributional implications of various value chain interventions, inclusion of specific social groups) and the macro level (underlying income, population and urbanization trends, volumes and prices, etc.).Furthermore, this book places value chain development in the context of a process the authors refer to as structural transformation 2.0, which refers to a process where production factors (labor, land and capital) move from low-productivity agriculture to high-productivity agriculture. Finally, throughout the book the authors interpret the evidence in light of three important debates: (i) how competitive are rural factor and product markets, and what does this imply for distribution and innovation? (ii) what role do foreign investment and factor proportions play in the development of agri-food value chains in Africa? (iii) what complementary government policies can help facilitate a process of agricultural value chain transformation, towards high-productive activities and enhancing the capacity of value chains to generate employment opportunities and food security for a growing population.

During the 1990s, SSA countries initiated agricultural policy reforms to increase producer incentives and increase growth. Yet, agricultural growth rates after the reforms have been uneven. This has been attributed to lack of supporting infrastructure or the inability to respond to incentives by the smallholders. Based on ten studies, this volume provides a different framework to interpret the outcomes. First, it attributes the success of the reforms to the degree of consensus around the reform programs, which in turn, creates the institutions that can accommodate unexpected shocks. It differentiates between short run growth accelerations and sustained growth episodes. Second, it analyzes the impact of international prices which increased during the early 1990 and collapsed around 2000. Finally, it links the support institutions that evolved after the reforms back to the political economy of the stakeholders and their interests. Aksoy and Anil develop a political economy framework by bringing together the issues of consensus over the distribution of rents, role of unexpected changes, and the capabilities of institutions in handling these changes. Onal tests the of supply responses while Onal and Aksoy analyze international commodity prices and their transmission to the producers. Baffes analyzes impact of the adoption of cotton biotechnology in India and China, and the failure of SSA to also adopt. Baffes and Onal undertake a comparative study of coffee sectors in Uganda, and Vietnam which faced similar shocks. Five case studies cover cashew in Mozambique (Aksoy and Yagci), coffee and tea in Kenya (Mitchell), cashew in Tanzania (Mitchell and Baregu), tobacco in Tanzania (Mitchell and Baregu), and cotton in Zambia (Yagci and Aksoy). Results show that Agricultural policy reforms generated an immediate positive supply response. Real producer prices increased along with output. In unsuccessful cases where the short run supply response petered out, political and social consensus on the reforms was weak, and the ability to redistribute income after a negative shock was not built into the new arrangements. These products had been a major instrument for rent distribution before the reforms. The agencies could not be reformed to give greater non price support. In successful cases, there was greater consensus on the reforms program. The product was not a major rent distribution instrument and the producers were allied with the governments. Lower conflict also led to greater non price support. There was enough political and economic space for the parties to find solutions in case of shocks.

What are the food and agricultural development problems facing Third World nations? Does current economic theory help accelerate growth? Does it foster useful development policies? This book addresses these and other questions to provide a wide-ranging and thorough introduction to the theories, policies, and practices aimed at increasing food production and agricultural development. Individual sections examine recent agricultual prograss in developing nations, including increased production and growing demand; the economic and social theory of agricultural development; and sources of accelerated growth through biochemical and mechanical technologies and improved argicultural institutions. Rural financial markets, cooperatives, and land reform are also examined. Later chapters focus on agricultural research and extention, agricultural marketing, trade, price policies, and planning. A concluding chapter looks at new strategies for accelerating agricultural development. Past decades have seen an explosion of empirical research on Third Wolrd agriculture. This up-to-date, comprehensive overview will interest not only students of agricultural development in the Third World but also professional in government and international organizations.

Agricultural Development: New Perspectives in a Changing World is the first comprehensive exploration of key emerging issues facing developing-country agriculture today, from rapid urbanization to rural transformation to climate change. In this four-part volume, top experts offer the latest research in the field of agricultural development. Using new lenses to examine today’s biggest challenges, contributors address topics such as nutrition and health, gender and household decision-making, agrifood value chains, natural resource management, and political economy. The book also covers most developing regions, providing a critical global perspective at a time when many pressing challenges extend beyond national borders. Tying all this together, Agricultural Development explores policy options and strategies for developing sustainable agriculture and reducing food insecurity and malnutrition. The changing global landscape combined with new and better data, technologies, and understanding means that agriculture can and must contribute to a wider range of development outcomes than ever before, including reducing poverty, ensuring adequate nutrition, creating strong food value chains, improving environmental sustainability, and promoting gender equity and equality. Agricultural Development: New Perspectives in a Changing World, with its unprecedented breadth and scope, will be an indispensable resource for the next generation of policymakers, researchers, and students dedicated to improving agriculture for global wellbeing.

Persistent problems with poverty, rapid population growth and malnutrition in many developing countries are among the most serious issues facing the world today. This book examines the causes, severity and effects of these problems, as well as potential solutions. The authors consider the implications of globalization of goods, services and capital for agriculture, poverty and the environment; and identify linkages in the world food system, stressing how agricultural and economic situations in poor countries affect industrialized nations and vice versa. Focusing on the role that agriculture can play in improving economic and nutritional wellbeing and how that role might be enhanced, this book is essential reading.