The effects of early life circumstances on cognitive skill formation are important for later human capital development, labor market outcomes and well-being. In this paper, we test the hypothesis that the first 1,000 days are the critical window for both cognitive skill formation and physical...

Conditional Cash Transfer (CCT) programs have become the anti-poverty program of choice in many developing countries. Numerous evaluations, often based on rigorous experimental designs, leave little doubt that such programs can increase enrollment and grades attained--in the short term. But...

A common criticism of antipoverty programs is that the high share of administrative (nontransfer) costs substantially reduces their effectiveness. Yet there is surprisingly little rigorous empirical evidence on program costs. This study proposes and implements a replicable methodology for a...

A common criticism of antipoverty programs is that the high share of administrative (nontransfer) costs substantially reduces their effectiveness. Yet there is surprisingly little rigorous empirical evidence on program costs. This study proposes and implements a replicable methodology for a...

La estructura y selección de temas de la presente publicación responde, en su mayor parte, a un diagnóstico de crecimiento para Guatemala realizado en 2007, donde se identificaron un conjunto de factores que afectan las posibilidades de desarrollo del país. A lo largo de estas páginas hay...

Latin American experts demonstrate how market-friendly measures in key policy areas can promote greater equity and efficiency. By identifying win-win strategies, the authors challenge the conventional wisdom that there is always a tradeoff between these two objectives. This volume shows how...