Prior research has shown that time spent in school does not close the achievement gap between students with low and high socioeconomic status (SES). We examine the effect of combining increased instruction time with information to teachers about their students' reading achievements by using a...

We analyze the impact of child labor on school achievement using Brazilian school achievement test data from the 2003 Sistema Nacional de Avaliaccedil;atilde;o da Educaccedil;atilde;o Baacute;sica (SAEB). We control for the endogeneity of child labor using instrumental variable techniques, where the...