Ex ante evaluation of agricultural research for development projects has become important in recent years for priority setting, ex post impact assessment and learning about generalizability to other populations and contexts. We apply farm household and random utility modeling to baseline survey...

This paper presents a historical overview of plant breeding research, variety release and seed supply of staple food grains in Zimbabwe, and assesses the impacts of the new varieties on yields using national aggregate yield data. The paper also analyses farm-level factors determining...

It is argued that dairying is vital to future viability of many small farms in East Africa and that high transactions costs for dairy production and marketing limit participation by asset- and information-poor smallholders. Case studies from Kenya and Ethiopia illustrate the role of dairy...

The author argues that African rural areas behave differently from rural areas in fully commercialized market economies. In commercialized economies, price signals quickly induce factor flows, including items such as investment and technological change. A need for more food is quickly translated...

The high use of modern inputs in Egypt's agricultural system well before the reforms has been very favorable to the development of private markets, particularly in the fertilizer sector. The level of adoption being very high, the usual demand constraints did not operate and traders' entry was...

A primary focus of the IFPRI 2020 Vision initiative is to find ways for people to attain food security, that is, sufficient food to lead healthy and productive lives. But what is "sufficient"? And is providing access to food the primary means of protecting people (particularly women and...

In this Food Policy Review, the authors take a fresh look at the role of rural financial policy in improving household food security and alleviating poverty. They develop a conceptual framework for relating access to financial services to food security and review empirical findings on household...