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

This paper evaluates farmers’ willingness to pay (WTP) for the vegetative propagated orange fleshed sweetpotato (OFSP) planting material that is many times considered as a public good. Famers’ WTP for OFSP vines was elicited by conducting a real choice experiment (RCE) among 121 small...

Xi Chen acknowledges generous Doctoral Research Grant from the Institute for the Social Sciences at Cornell University and precious data set provided by the Development Strategy and Governance Division at IFPRI. Conference Travel Grant provided by the Department of Applied Economics and...

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

Biofortification, breeding staple food crops to be dense sources of essential micronutrients, is fast emerging as a strategy to fight micronutrient malnutrition. Large scale biofortification investments are being made in several developing countries, but until recently little rigorous evidence...

Simple plots of data show that malaria has a negative correlation with national income per capita, whether looking across countries at a point in time, or looking at a single country over time. Some countries have been able to move from an equilibrium characterized by low income and high...

This paper measures inequality of opportunity in adult health in Colombia employing the 2010 Living Standards and Social Mobility Survey. I study the relationship between childhood circumstances and health status in adulthood drawing on Roemer (1998)'s analytical approach to inequality of...

Indoor air pollution due to solid fuels is among the ten most important risk factors in global burden of disease leading to respiratory diseases, anaemia, blindness and other disorders. This study examines the correlations between fuel choice and the nutritional status of children. We also...

This paper uses year-to-year variation in temperature to estimate the long-term effects of climate change on health outcomes in Mexico. Combining temperature data at the district level and three rounds of nationally representative household surveys,an individual’s health as an adult is matched...

Adoption of agricultural technology can lead to multiple benefits to farm households, including increased productivity, incomes and food consumption. However, specific causal linkages between agricultural technology adoption and child nutrition outcomes are rarely explored in the literature....