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Polarization, Fractionalization and Conflict

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  • Joan-Maria Esteban
  • Debraj Ray

Abstract

This article provides a theoretical framework that distinguishes between the occurrence of conflict and its severity, and clarifies the role of polarization and fractionalization in each of these cases. The analysis helps in ordering the various definitions, and in providing explanations for the empirical observations on the relationship between conflict, on the one hand, and polarization or fractionalization, on the other. The behaviour of players in conflict is described as a game, and equilibrium payoffs to all players are computed. The status quo is characterized by a set of political institutions that channel the different opposing interests and turn them into a collective decision, with a second set of payoffs. Groups rebel against the status quo political institution whenever the latter set of payoffs is dominated by the former. When society is highly polarized, the potential cost of rebellion is extremely high, and this cost may serve as the guarantor of peace. So, in highly polarized societies, the occurrence of open conflict should be rare but its intensity very severe, whenever it happens. On the other hand, highly fractionalized societies are prone to the occurrence of conflict, but its intensity will be moderate. It matters, therefore, whether one studies the intensity of conflict, conditional on conflict breaking out, or the likelihood that conflict actually occurs. Specifically, it is shown that: (i) measures of fractionalization and polarization tend to run in opposite directions, (ii) the onset of conflict critically depends on the political system in place, (iii) the occurrence of conflict and the intensity of conflict also tend to move in opposite directions, (iv) the relationship between polarization or fractionalization and conflict is non-monotonic and (v) the intensity of conflict depends positively on the degree of polarization.
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)

Suggested Citation

  • Joan-Maria Esteban & Debraj Ray, 2007. "Polarization, Fractionalization and Conflict," Working Papers 312, Barcelona School of Economics.
    • Handle: RePEc:bge:wpaper:312
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    References listed on IDEAS

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    1. La Porta, Rafael & Lopez-de-Silanes, Florencio & Shleifer, Andrei & Vishny, Robert, 1999. "The Quality of Government," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 15(1), pages 222-279, April.
    2. Alesina, Alberto & Devleeschauwer, Arnaud & Easterly, William & Kurlat, Sergio & Wacziarg, Romain, 2003. "Fractionalization," Journal of Economic Growth, Springer, vol. 8(2), pages 155-194, June.
    3. Joan Esteban & Debraj Ray, 2011. "A Model Of Ethnic Conflict," Journal of the European Economic Association, European Economic Association, vol. 9(3), pages 496-521, June.
    4. Jean-Yves Duclos & Joan Esteban & Debraj Ray, 2004. "Polarization: Concepts, Measurement, Estimation," Econometrica, Econometric Society, vol. 72(6), pages 1737-1772, November.
    5. Collier, Paul & Hoeffler, Anke, 1998. "On Economic Causes of Civil War," Oxford Economic Papers, Oxford University Press, vol. 50(4), pages 563-573, October.
    6. Joan Esteban & Debraj Ray, 2001. "Social decision rules are not immune to conflict," Economics of Governance, Springer, vol. 2(1), pages 59-67, March.
    7. William Easterly & Ross Levine, 1997. "Africa's Growth Tragedy: Policies and Ethnic Divisions," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(4), pages 1203-1250.
    8. Esteban, Joan & Ray, Debraj, 1994. "On the Measurement of Polarization," Econometrica, Econometric Society, vol. 62(4), pages 819-851, July.
    9. Banerjee, Abhijit V & Duflo, Esther, 2003. "Inequality and Growth: What Can the Data Say?," Journal of Economic Growth, Springer, vol. 8(3), pages 267-299, September.
    10. Reynal-Querol, Marta, 2005. "Does democracy preempt civil wars?," European Journal of Political Economy, Elsevier, vol. 21(2), pages 445-465, June.
    11. Lijphart, Arend, 1996. "The Puzzle of Indian Democracy: A Consociational Interpretation," American Political Science Review, Cambridge University Press, vol. 90(2), pages 258-268, June.
    12. Bahar Leventoğlu & Branislav L. Slantchev, 2007. "The Armed Peace: A Punctuated Equilibrium Theory of War," American Journal of Political Science, John Wiley & Sons, vol. 51(4), pages 755-771, October.
    13. Joan Esteban & Debraj Ray, 2008. "On the Salience of Ethnic Conflict," American Economic Review, American Economic Association, vol. 98(5), pages 2185-2202, December.
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