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Title:Human genetic diversity and comparative economic development PDF Logo
Authors:Ashraf, Quamrul
Galor, Oded
Issue Date:2008
Series/Report no.:Working Paper, Brown University, Department of Economics 2008-3
Abstract:This research contributes to the understanding of human genetic diversity within a society as a significant determinant of its economic development. The hypothesis advanced and empirically examined in this paper suggests that there are socioeconomic trade-offs associated with genetic diversity within a given society. The investigation exploits an exogenous source of cross-country variation in genetic diversity by appealing to the 'out of Africa' hypothesis of human origins to empirically establish a highly statistically significant and robust non-monotonic effect of genetic diversity on development outcomes in the pre-colonial era. Contrary to theories that reject a possible role for human genetics in influencing economic development, this study demonstrates the economic significance of diversity in genetic traits, while abstaining entirely from conceptual frameworks that posit a hierarchy of such traits in terms of their conduciveness to the process of economic development.
Subjects:Human genetic diversity
Comparative development
Population density
Neolithic Revolution
Land productivity
Malthusian stagnation
JEL:N10
N30
N50
O10
O50
Z10
Document Type:Working Paper
Appears in Collections:Working Papers, Department of Economics, Brown University

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