How rapidly will child undernutrition respond to income growth? This study explores that question using household survey data from 12 countries. In addition, data on the undernutrition rates since the 1970s available from a cross-section of countries are employed in this investigation. Both...

Household food security is an important measure of well-being. Although it may not encapsulate all dimensions of poverty, the inability of households to obtain access to enough food for an active, healthy life is surely an important component of their poverty. Accordingly, devising an...

Poverty is a significant and persistent problem in developing countries. Over 1.1 billion people live in households that earn a dollar a day or less per person. Almost half of the population of South Asia and Sub-Saharan Africa lives in absolute poverty; only East Asia has managed to...

The impact of human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) on people's lives and on development is staggering. Millions have died and livelihoods have been devastated, particularly in Sub-Saharan Africa. Agriculture and natural resources are important components of...

This paper uses project and household data to examine the ability of 100 or so public works projects in Western Cape Province, South Africa, to target benefits—both direct and indirect—to those living below the poverty line. We find that public works projects generally outperform...

This paper uses a panel data of 347 households in Egypt to measure changes in household consumption between 1997 and 1999 and to identify causes behind the changes. Per capita consumption decreased for the households during this time and, while not dramatic, it occurred at all points along the...

"This paper reports findings of a CGIAR research project including seven case studies of different types of agricultural research: aggregate investments in agricultural research in China and India; rice, vegetable, and fishpond technologies in Bangladesh; soil fertility replenishment in Kenya;...

This paper explores the relationship between group membership and trust. Specifically, the authors examine (1) the importance of trust in the decision to join groups, (2) the subsequent ability of groups to generate trust, and (3) the influence of group membership and trust on a measure of...

This paper examines the relationship between community participation and the efficacy of interventions designed to reduce poverty. We develop some simple analytics that are used to structure a review of the extant literature and motivate the analysis of the impact of participation on the...

"The dietary transition in the developing world is accelerating toward an increased burden of chronic disease. It is increasing human mortality and disease burdens, and it is lowering economic productivity. The dietary transition is driven by changing preferences fueled by growing incomes,...