Little is known in developing country environments about how a child's cognitive skills manifested in the first years of schooling are related to later educational success, because the panel data needed to analyze this question have been lacking. This study takes advantage of a unique data set...

We use unique data to estimate the determinants of cognitive ability among 14 to 17 year olds in Senegal. Unlike standard school-based samples, tests were administered to current students as well as to children no longer - or never - enrolled. Years of schooling strongly affects cognitive...

We use unique data to estimate the determinants of cognitive ability among 14-17 year-olds in Senegal. Unlike standard school-based samples, tests were administered to current students as well as to children no longer - or never - enrolled. Years of schooling strongly affects cognitive skills,...

Little is known in developing country environments about how a child's cognitive skills manifested in the first years of schooling are related to later educational success, because the panel data needed to analyze this question have been lacking. This study takes advantage of a unique data set...