We make use of a bootstrap panel analysis of causality between energy use and economic growth for a sample of sixteen African countries over the period 1988-2010. Our results show that growth and energy use are strongly linked in Africa. However, African countries are heterogeneous and there is...

We investigate whether there are racial and ethnic disparities in children's education in Ethiopia, India, Peru, and Viet Nam. We find that in all the four countries, and especially in Viet Nam, children from small ethnic groups have lower education attainment and cognitive ability. The gap in...