The relationship between income and nutrient intake is explored. Nonparametric, panel, and quantile regressions are used. Engle curves for calories, fat, and protein are approximately linear in logs with carbohydrate intakes exhibiting diminishing elasticities as incomes increase. Elasticities...

Information and communications technologies (ICTs) have spread rapidly over the past decade. There has been considerable interest in the effect of such technology on search costs, search behavior and welfare outcomes, particularly in developing countries. This paper investigates the impact of a...

Many of the ‘new’ agricultural input subsidy programs (ISPs) in sub-Saharan Africa list raising farm incomes and reducing rural poverty among their objectives, but are ISPs achieving these objectives? We use data from two nationally-representative surveys of smallholder farm households in...

High poverty rate persists in rural Kenya, where farming households continue to depend on agriculture for food and income, despite economic growth. Maize is the most widely grown crop, with the maize-growing smallholder population quite heterogeneous and diversified.However, less than half the...

Contract farming has frequently been shown to increase the income of participating households. Whether contract farming increases other aspects of household welfare, however, remains unclear. Using a 1,200-household data set from Madagascar and the results of a contingent valuation experiment...

This study evaluates the impact of Heifer International’s livestock donation program in the Copperbelt Province in Zambia. Using a panel data of 300 households and 4 survey rounds, this analysis assesses the impact of dairy cow, meat goat, and draft cattle donation programs on poverty and food...

The adoption of improved varieties and technologies by rural agricultural households remains a major goal in development efforts. This is because researchers and development practitioners recognize it as a potential source of income growth for the poor. However, while studies on adoption of...

There is growing interest in the role of remittances on livelihoods of households in developing countries including those in Sub-Saharan Africa. We estimate the remittance elasticity for a number of macro- and micronutrients using a sample of rural households in Tanzania. Due to endogeneity of...