In this paper we study the causal effect of a large expansion of publicly provided health insurance on children's academic performance using the case of Mexico. In general, access to free health insurance could improve education outcomes directly by making household members healthier or...

Recent research links the inequality across countries and regions to colonial institutions. This paper argues that trade shocks could alter the development path of a country or subnational units, in spite of its colonial institutions. This hypothesis is analyzed using state-level data for...

This paper provides evidence on peer effects in standardized tests by exploiting a unique data set on social networks in Uruguayan primary schools. The identification method enables one to disentangle endogenous from contextual effects via instrumental variables that emerge naturally from the...