This study was undertaken as part of a larger learning exercise to assess the outcomes and impacts of the International Food Policy Research Institute’s country programs. It reports on in-depth probing of selected successful research contributions to policy outcomes in order to determine if there are any common approaches and actions taken by country program leaders that helped to foster the successes. The selection of case studies was not comprehensive— there were many more identified by country program leaders—nor random, because we desired to have samples from all the countries with country programs. A semi-structured interview approach was followed by the authors and guided by a list of questions (found in Appendix B). The results showed that important factors making successful contributions to policy were building high credibility with local policy makers and donors, having direct access to senior policy makers, partnering with the right people, conducting research on issues over the longer term and not just responding to crises, organizing conferences and meetings around research evidence, and strengthening national capacity for policy research.

Agricultural mechanization in Africa south of the Sahara — especially for small farms and businesses — requires a new paradigm to meet the needs of the continent’s evolving farming systems. Can Asia, with its recent success in adopting mechanization, offer a model for Africa? An Evolving Paradigm of Agricultural Mechanization Development analyzes the experiences of eight Asian and five African countries. The authors explore crucial government roles in boosting and supporting mechanization, from import policies to promotion policies to public good policies. Potential approaches presented to facilitating mechanization in Africa include prioritizing market-led hiring services, eliminating distortions, and developing appropriate technologies for the African context. The role of agricultural mechanization within overall agricultural and rural transformation strategies in Africa is also discussed. The book’s recommendations and insights should be useful to national policymakers and the development community, who can adapt this knowledge to local contexts and use it as a foundation for further research.

In recent years, the world has seen unprecedented attention and political commitment to addressing malnutrition. Milestones such as the Scaling Up Nutrition (SUN) Movement, the Lancet Maternal and Child Nutrition Series, and the Second International Conference on Nutrition (ICN2) have marked the rapid rise of nutrition on the global policy and research agenda. These developments reverse years of relative neglect for nutrition. Undernutrition is a global challenge with huge social and economic costs. It kills millions of young children annually, stunts growth, erodes child development, reduces the amount of schooling children attain, and increases the likelihood of their being poor as adults, if they survive. Stunting persists through a lifetime and beyond—underweight mothers are more likely to give birth to underweight children, perpetuating undernutrition across generations. Undernutrition reduces global gross domestic product by US$1.4–$2.1 trillion a year—the size of the total economy of Africa south of the Sahara.

IFPRI commissioned this study to assess how the country programs (CPs) are performing—which approaches and methods are producing the best outcomes across countries and over time—to identify factors that promote or impede their progress and lessons for making them more impactful in the future. The study has two major components. The first is a survey and analysis of the factors that CP leaders perceived to have most helped them influence host-country policies. We interviewed all current and most past CP leaders, which enabled us to compile evidence from recent CP experiences as well as from the 1980s and 1990s. We focused on the lessons they drew from their past successes that shed light on how to make their other activities successful. We did not undertake similar interviews on failed efforts because it is much harder to elicit such information from CP leaders. Additional insights about unsuccessful activities are, however, captured in the second component of the study, a commissioned external evaluation of the performance of a sample of ongoing country programs. Ideally, the external evaluation would have included CPs in both Africa and Asia, but this was not possible with the available budget. We therefore settled for an evaluation of CPs in Africa south of the Sahara. Doing so had two advantages: (1) the African CPs are more homogenous in terms of their objectives, structure, and internal IFPRI management, making comparisons among them more insightful; and (2) the budget was sufficient to both include all the African CPs in some of the analyses and allow the external evaluator to visit three of them.

Humanity has made enormous progress in the past 50 years toward eliminating hunger and malnutrition. Some five billion people--more than 80 percent of the world's population--have enough food to live healthy, productive lives. Agricultural development has contributed significantly to these gains, while also fostering economic growth and poverty reduction in some of the world's poorest countries.

Agricultural transformation and development are critical to the livelihoods of more than a billion small-scale farmers and other rural people in developing countries. Extension and advisory services play an important role in such transformation and can assist farmers with advice and information, brokering and facilitating innovations and relationships, and dealing with risks and disasters. Agricultural Extension: Global Status and Performance in Selected Countries provides a global overview of agricultural extension and advisory services, assesses and compares extension systems at the national and regional levels, examines the performance of extension approaches in a selected set of country cases, and shares lessons and policy insights. Drawing on both primary and secondary data, the book contributes to the literature on extension by applying a common and comprehensive framework — the “best-fit” approach — to assessments of extension systems, which allows for comparison across cases and geographies. Insights from the research support reforms — in governance, capacity, management, and advisory methods — to improve outcomes, enhance financial sustainability, and achieve greater scale. Agricultural Extension should be a valuable resource for policymakers, extension practitioners, and others concerned with agricultural development.