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 evidence is notably lacking...

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...

We review the literature on the long-term impacts of Conditional Cash Transfer (CCT) programs in Latin America. Long-term impacts are defined as those that both: 1) are related to the accumulation of human capital, and; 2) are observed after beneficiary children have reached a later stage of the...