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Does land abundance explain African institutions?
Fenske, James, (2009)
Slavery, racial inequality, and education : historical slavery may be a driver of human capital and its unequal racial distribution, with implications for education and income inequalities
Bertocchi, Graziella, (2015)
The legacies of slavery in and out of Africa
Settlements, Landscapes and Identities among the Tswana of the Western Transvaal and Eastern Kalahari before 1820
Morton, Fred, (2016)