Bulletin n. 2-3/2012 | ||
October 2012-February 2013 | ||
Esteban Joan, Mayoral Laura, Ray Debraj |
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Ethnicity and Conflict: An Empirical Study | ||
in American Economic Review , Vol. 102, No. 4, June 2012 , 2012 , 1310–42 | ||
We examine empirically the impact of ethnic divisions on conflict, by using a specification based on Esteban and Ray (2011). That theory links conflict intensity to three indices of ethnic distribution: polarization, fractionalization, and the Gini-Greenberg index. The empirical analysis verifies that these distributional measures are significant correlates of conflict. These effects persist as we introduce country-specific measures of group cohesion and of the importance of public goods, and combine them with the distributional measures exactly as described by the theory. | ||