The Political Economy of Heterogeneity and Conflict

36 Pages Posted: 27 Mar 2017

See all articles by Enrico Spolaore

Enrico Spolaore

Tufts University - Department of Economics

Romain T. Wacziarg

UCLA Anderson School of Management; National Bureau of Economic Research (NBER)

Multiple version iconThere are 2 versions of this paper

Date Written: March 2017

Abstract

We present a conceptual framework linking cultural heterogeneity to inter-group conflict. When conflict is about control of public goods, more heterogeneous groups are expected to fight more with each other. In contrast, when conflict is about rival goods, more similar groups are more likely to engage in war with each other. We formalize these ideas within an analytical model and discuss recent empirical studies that are consistent with the model's implications.

Suggested Citation

Spolaore, Enrico and Wacziarg, Romain T., The Political Economy of Heterogeneity and Conflict (March 2017). NBER Working Paper No. w23278. Available at SSRN: https://ssrn.com/abstract=2941256

Enrico Spolaore (Contact Author)

Tufts University - Department of Economics ( email )

Medford, MA 02155
United States

Romain T. Wacziarg

UCLA Anderson School of Management ( email )

110 Westwood Plaza
Los Angeles, CA 90095-1481
United States

National Bureau of Economic Research (NBER) ( email )

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

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