In most poor countries, large majorities of the population live in rural areas and earn their livelihoods primarily from agriculture. Many rural people in the developing world are poor, and conversely, most of the world's poor people inhabit rural areas. Agriculture also accounts for a...

This chapter describes the impact of national agricultural research systems on the unfolding of the Green Revolution in four regions: Asia, Latin America, the Middle East and North Africa, and Sub-Saharan Africa. Although international institutions contributed much of the research that led to...

This paper reports the results of a major study of the impact of international agricultural research, covering eleven crops in all major regions of the developing world, over the period 1960-2000. Although much of the "common wisdom" concerning the Green Revolution suggests that gains from...