Research from the United States shows that gaps in early cognitive and noncognitive abilities appear early in the life cycle. Little is known about this important question for developing countries. This paper provides new evidence of sharp differences in cognitive development by socioeconomic...

The authors examine how a government-run cash transfer program targeted to poor mothers in rural Ecuador influenced the health and development of their children. This program is of particular interest because, unlike other transfer programs that have been implemented recently in Latin America,...

Under some conditions, macroeconomic crises can have a positive effect on the accumulation of human capital because they reduce the opportunity cost of schooling. This has profound implications for the design of appropriate social protection policies. The impact of macroeconomic crises on...

A revised version was published as The Allocation and Impact of Social Funds: Spending on School Infrastructure in Peru (with Christina Paxson). World Bank Economic Review 16 (2): 297-319, 2002. - Education projects of the Peruvian Social Fund (FONCODES) have reached poor districts and, to the...

A revised version was published as The Political Economy of Expenditures by the Peruvian Social Fund (FONCODES), 1991-95. American Political Science Review 94 (2, June): 289-304, 2000. - As the literature on political influences on the allocation of discretionary funds predicts, spending by the...

This paper provides new evidence of sharp differences in cognitive development by socioeconomic status in early childhood for five Latin American countries using a common measure of receptive language ability. We find important differences in development in early childhood across countries and...

Using micro data for the urban areas of Argentina, Brazil, Chile, Colombia, and Mexico, the authors document trends in men's returns to education during the 1980s and the 1990s and estimate the role of supply and demand factors in explaining the changes in skill premia. They propose a model of...

Despite progress in recent decades, a substantial fraction of children in developing countries attain little schooling, and many adults lack skills that are valued in the labor market. We evaluate the medium-term effects of a program that provided scholarships for three years to poor children...

How important are subsistence concerns in a family's decision to send a child to work? We consider this question in Ecuador, where poor families are selected at random to receive a cash transfer that is equivalent to 7 percent of monthly expenditures. Winning the cash transfer lottery is...

Increasing the schooling attainment of girls is a challenge in much of the developing world. In this study we evaluate the impact of a program that gives scholarships to girls making the transition between the last year of primary school and the first year of secondary school in Cambodia. We...