Human Genetic Diversity and Comparative Economic Development

58 Pages Posted: 12 Jun 2008

See all articles by Quamrul H. Ashraf

Quamrul H. Ashraf

Williams College - Department of Economics

Oded Galor

Brown University - Department of Economics; Centre for Economic Policy Research (CEPR)

Multiple version iconThere are 2 versions of this paper

Date Written: May 2008

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.

Keywords: Comparative development, Human genetic diversity, Land productivity, Malthusian stagnation, Neolithic Revolution, Population density

JEL Classification: N10, N30, N50, O10, O50, Z10

Suggested Citation

Ashraf, Quamrul H. and Galor, Oded, Human Genetic Diversity and Comparative Economic Development (May 2008). , Vol. , pp. -, 2008. Available at SSRN: https://ssrn.com/abstract=1143187

Quamrul H. Ashraf (Contact Author)

Williams College - Department of Economics ( email )

24 Hopkins Hall Drive
Williamstown, MA 01267
United States
(413) 597-2476 (Phone)
(413) 597-4045 (Fax)

HOME PAGE: http://econ.williams.edu/profile/qha1/

Oded Galor

Brown University - Department of Economics ( email )

Providence, RI 02912
United States

HOME PAGE: http://www.econ.brown.edu/fac/Oded_Galor/

Centre for Economic Policy Research (CEPR)

London
United Kingdom

HOME PAGE: http://www.econ.brown.edu/fac/Oded_Galor/

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