Can part of Africa’s current underdevelopment be explained by its slave trades? To explore this question, I use data from shipping records and historical documents reporting slave ethnicities to construct estimates of the number of slaves exported from each country during Africa’s slave...

Recent research argues that among former New World colonies a nation's past dependence on slave labor was important for its subsequent economic development (Engerman and Sokoloff, 1997, 2002, 2006; Sokoloff and Engerman, 2000). These studies argue that specialization in plantation agriculture based...