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Genetic Diversity and the Origins of Cultural Fragmentation

Open access
Ashraf, Quamrul, Galor, Oded·2013·American Economic Review

Abstract

The origin of the uneven distribution of ethnic and cultural fragmentation across countries has been underexplored, despite the importance attributed to the effects of diversity on the stability and prosperity of nations. Building on the role of deeply-rooted biogeographical forces in comparative development, this research empirically demonstrates that genetic diversity, predominantly determined during the prehistoric “out of Africa” migration of humans, is an underlying cause of various existing manifestations of ethnolinguistic heterogeneity. Further research may revolutionize our understanding of how economic development and the composition of human capital across the globe are affected by these deeply-rooted factors.

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Metadata

Authors
Ashraf, Q., & Galor, O.
Venue
American Economic Review
Published
2013-05-01
Volume
103
Issue
3
Pages
528-533
ISSN
0002-8282 (ISSN-L)
OpenAlex
W3123684205
Cited by
167
References
4
FWCI
42.21
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Genetic Diversity and the Origins of Cultural Fragmentation. https://app.cochat.ai/papers/10.1257/aer.103.3.528
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Ashraf, Q., & Galor, O. (2013). Genetic Diversity and the Origins of Cultural Fragmentation. American Economic Review. https://doi.org/10.1257/aer.103.3.528

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.