This paper evaluates the impact of food prices inflation on consumption expenditure and poverty status using panel data of 1,078 rural households collected in 2004 and 2009 from four regional states in Ethiopia. The study revealed that the incidence of poverty was 37% in 2004 and increased to...

Many developing countries are experiencing a food system transformation with a rapid growth of supermarkets. Research has shown that smallholder farmers can benefit from supplying supermarkets in terms of higher productivity and income. Here, we analyze impacts on farm household nutrition....

Food systems in developing countries are transforming, involving a rapid expansion of supermarkets. This supermarket revolution may affect dietary patterns and nutrition, but empirical evidence is scarce. The few existing studies have analyzed implications for food consumers and producers...

Sustainability standards are gaining in importance in global markets for high-value foods. While previous research has shown that participating farmers in developing countries may benefit through income gains, nutrition impacts have hardly been analysed. We use survey data from smallholder...

This paper reviews 40 years of tortured history of the Consultative Group on International Agricultural Research’s (CGIAR) attempts at structural reform. Yet the basic structure of independent centers created in the 1960’ and 70’s remains in place despite repeated attempts to restructure...

Replaced with revised version of paper 07/02/10.

Replaced with revised version of paper 07/28/11. Former title: Indirect Effects of Microfinance: A Field Experiment on Formal Savings Expansion and Informal Safety Nets of the Ultra-Poor

This paper is based on our ongoing joint work with Ravi Kanbur. Xi Chen is grateful to Ravi Kanbur for invaluable comments, guidance and encouragement. For comments and suggestions, please direct correspondence to Xi Chen at xc49@cornell.edu.

This paper is based on an ongoing joint work with David Sahn and Xiaobo Zhang.