Conditional Cash Transfer (CCT) programs are important anti-poverty programs in Latin America and the Caribbean. There is little evidence, however, of the effectiveness of ongoing CCT programs several years after they have begun. Such evidence is particularly relevant for policymakers because...

This paper analyzes how slum upgrading programs impact elementary school childrens attendance in Uruguay. We take advantage of the eligibility rule that deems slums eligible for a SUP program if they have 40 or more dwelling units. Using a fuzzy regression discontinuity estimator, we find that...

This article relies on a large-scale field experiment in Mexico to measure the effects of two ability-grouping models (tracking and heterogeneous/bimodal groups) on student learning outcomes during middle school. Both strategies yielded an average learning gain of 0.08 of a standard deviation....