Combatant recruitment and the outcome of war
Why do some civil wars terminate soon, with victory of one party over theother? What determines if the winner is the incumbent or the rebel group?Why do other conflicts last longer? We propose a simple model in whichthe power of each armed group depends on the number of combatants itis able to recruit. This is in turn a function of the relative 'distance' between group leaderships and potential recruits. We emphasize the moralhazard problem of recruitment: fighting is costly and risky so combatantshave the incentive to defect from their task. They can also desert alto-gether and join the enemy. This incentive is stronger the farther away thefighter is from the principal, since monitoring becomes increasingly costly.Bigger armies have more power but less monitoring capacity to preventdefection and desertion. This general framework allows a variety of interpretations of what type of proximity matters for building strong cohesivearmies ranging from ethnic distance to geographic dispersion. Di¤erentassumptions about the distribution of potential fighters along the relevantdimension of conflict lead to di¤erent equilibria. We characterize these,discuss the implied outcome in terms of who wins the war, and illustratewith historical and contemporaneous case studies.
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- Joan-Maria Esteban & Debraj Ray, 1991.
"On the Measurement of Polarization,"
Boston University - Institute for Economic Development
18, Boston University, Institute for Economic Development.
- Esteban, J. & Ray, D., 1993. "On the Measurement of Polarization," UFAE and IAE Working Papers 221.93, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
- Esteban, J.M. & Ray, D., 1992. "On the Measurement of Polarization," UFAE and IAE Working Papers 171.92, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
- Oeindrila Dube & Juan F. Vargas, 2006.
"Are All Resources Cursed? Coffee, Oil and Armed Confict in Colombia,"
DOCUMENTOS DE CERAC
002024, CERAC -CENTRO DE RECURSOS PARA EL ANÁLISIS DE CONFLICTOS-.
- Oeindrila Dube & Juan F. Vargas, 2006. "Resource Curse in Reverse: The Coffee Crisis and Armed Conflict in Colombia," Royal Holloway, University of London: Discussion Papers in Economics 06/05, Department of Economics, Royal Holloway University of London, revised Dec 2006.
- Stergios Skaperdas, 2008.
"An economic approach to analyzing civil wars,"
Economics of Governance,
Springer, vol. 9(1), pages 25-44, January.
- Duclos, Jean-Yves & Esteban, Joan & Ray, Debraj, 2003.
"Polarization: Concepts, Measurement, Estimation,"
Cahiers de recherche
- W. Bentley MacLeod & James M. Malcomson, 1986.
"Implicit Contracts, Incentive Compatibility, and Involuntary Unemployment,"
585, Queen's University, Department of Economics.
- MacLeod, W Bentley & Malcomson, James M, 1989. "Implicit Contracts, Incentive Compatibility, and Involuntary Unemployment," Econometrica, Econometric Society, vol. 57(2), pages 447-80, March.
- Enrico Spolaore, 2007.
"Civil Conflict and Secessions,"
Discussion Papers Series, Department of Economics, Tufts University
0705, Department of Economics, Tufts University.
- Fearon, James D., 1995. "Rationalist explanations for war," International Organization, Cambridge University Press, vol. 49(03), pages 379-414, June.
- Juan F Vargas, 2009.
"Military empowerment and civilian targeting in civil war,"
DOCUMENTOS DE TRABAJO
005282, UNIVERSIDAD DEL ROSARIO.
- Juan F. Vargas, 2009. "Military Empowerment and Civilian Targeting in Civil War," HiCN Working Papers 56, Households in Conflict Network.
- Jose Montalvo & Marta Reynal-Querol, 2010. "Ethnic polarization and the duration of civil wars," Economics of Governance, Springer, vol. 11(2), pages 123-143, April.
- Montalvo, Jose G. & Reynal-Querol, Marta, 2007. "Ethnic polarization and the duration of civil wars," Policy Research Working Paper Series 4192, The World Bank.
- James D. Fearon, 2004. "Why Do Some Civil Wars Last So Much Longer than Others?," Journal of Peace Research, Peace Research Institute Oslo, vol. 41(3), pages 275-301, May.
- Jeremy M. Weinstein, 2005. "Resources and the Information Problem in Rebel Recruitment," Journal of Conflict Resolution, Peace Science Society (International), vol. 49(4), pages 598-624, August.
- Grossman, Herschel I, 1991. "A General Equilibrium Model of Insurrections," American Economic Review, American Economic Association, vol. 81(4), pages 912-21, September.
- Bernd Beber & Christopher Blattman, 2010. "The Industrial Organization of Rebellion: The Logic of Forced Labor and Child Soldiering," HiCN Working Papers 72, Households in Conflict Network.
- Collier, Paul & Hoeffler, Anke, 2000.
"Greed and grievance in civil war,"
Policy Research Working Paper Series
2355, The World Bank.
- Shapiro, Carl & Stiglitz, Joseph E, 1984. "Equilibrium Unemployment as a Worker Discipline Device," American Economic Review, American Economic Association, vol. 74(3), pages 433-44, June.
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