This paper examines whether the Colombian government's expansion of social programs in the early 1990s, particularly the publicly provided health insurance, discouraged formal employment. Using household survey data and variation across municipalities in the onset of interviews for the SISBEN,...

This study analyzes opportunities for children in Cote d'Ivoire, where opportunities refer to access to basic services and goods that improve the likelihood of a child maximizing his or her human potential. The principle that guides this analysis is one of equality of opportunity, which isthat a...

Good teachers are essential for high-quality educational systems. However, little is known about teachers'skills formation during college. By combining two standardized tests for Colombian students, one taken at the end of senior year in high school and the other when students are near...