Why Is Michael Chertoff Still Employed?

GDP per Capita Relative to the U.S.: Southern Africa

The course of GDP per capita--as a percentage of the U.S. level--in three countries in southern Africa, as estimated by Heston, Summers, and Aten.*


*Alan Heston, Robert Summers and Bettina Aten (2002), "Penn World Table Version 6.1" Center for International Comparisons at the University of Pennsylvania (CICUP).