Growth in service exports has improved countries' per capita incomes, reduced over-reliance on goods exports, and promoted economic diversification. However, the growth has not been uniform across regions and countries. Africa lags behind in service exports. This paper examines the...

We study the effects of preschool attendance on children's school progression and cognitive skills in Kenya and Tanzania. Our analysis uses novel data from large-scale household surveys of children's literacy and numeracy skills, which also collect retrospective information on preschool...