This report analyzes the effects of grain market reform in Ethiopia on grain prices and price spreads between major wholesale markets. The experience of Ethiopia during the 1990s represents a case in which a relatively consistent and internally-driven program of grain market liberalization has...

The hybrid rice technology is one of the many ways in which productivity of scarce resources devoted to rice production could be enhanced, with the consequent alleviation of food insecurity. The findings of this study show that the hybrid rice technology has so far made some sizable...

This paper surveys the literature on pollinator declines and related concerns regarding global food security. Methods for valuing the economic risks associated with pollinator declines are also reviewed. A computable general equilibrium (CGE) approach is introduced to assess the effects of a...

More than one third of the population in Africa is still facing undernourishment and malnutrition. While poor and food-insecure people are most often living in unfavourable agricultural zones, such as semi-arid areas, only few studies have assessed the potential of well adapted dryland cereals...

The potential contributions of new biotechnologies to sustainable food and income security have been the subject of widespread discussions around the turn of the twenty-first century. But distributional issues of which segments of GMO adopters benefit the most have not been given ample...

This paper explores how Zambia's policy and organizational environment has shaped the development, spread, and more recently, the disadoption of maize technology. It also traces the political motivations that drove the establishment of the policy and organizational framework supporting maize...

The study which follows is an ex-ante analysis of expected returns to investment in agricultural research on groundnuts and sesame in Uganda. Studies have shown that it generally takes a minimum of six to ten years for new technologies to begin to have an impact on agricultural production...

Over the last ten years, international donors and African governments have singled out “inappropriate policies” as a major factor influencing the poor performance of the agricultural sector and the chronic problem of human hunger. Faced with increasing budget deficits, declining export...

This paper is intended to address primarily the determination of the rate of return to previous investments by USAID and GOU in soybean, sunflower, and maize research in Uganda, but will, to a more limited extent, also discuss the anticipated returns to ongoing research in these three commodity...