TY - JOUR AU - Nunn,Nathan TI - The Long-Term Effects of Africa's Slave Trades JF - National Bureau of Economic Research Working Paper Series VL - No. 13367 PY - 2007 Y2 - September 2007 UR - http://www.nber.org/papers/w13367 L1 - http://www.nber.org/papers/w13367.pdf N1 - Author contact info: Nathan Nunn Department of Economics Harvard University 1805 Cambridge St Cambridge, Ma 02138 Tel: 617/496-4958 Fax: 617/495-8570 E-Mail: nnunn@fas.harvard.edu AB - 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 To explore this question, I use data from shipping records and historical documents reporting slave ethnicities to construct estimates of the number of slaves exported from each country during Africa's slave trades. I find a robust negative relationship between the number of slaves exported from a country and current economic performance. To better understand if the relationship is causal, I examine the historical evidence on selection into the slave trades, and use instrumental variables. Together the evidence suggests that the slave trades have had an adverse effect on economic development. ER -