Mediation and Peace
AbstractThis paper brings mechanism design to the study of conflict resolution in international relations. We determine when and how unmediated communication and mediation reduce the ex ante probability of conflict, in a simple game where conflict is due to asymmetric information. Unmediated communication helps reducing the chance of conflict as it allows conflicting parties to reveal their types and establish type-dependent transfers to avoid conflict. Mediation improves upon unmediated communication when the intensity of conflict is high, or when asymmetric information is large. The mediator improves upon unmediated communication by not precisely reporting information to conflicting parties, and precisely, by not revealing to a player with probability one that the opponent is weak. Surprisingly, in our set up, arbitrators who can enforce settlements are no more effective in reducing the probability of conflict than mediators who can only make non-binding recommendations.
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Bibliographic InfoPaper provided by Cowles Foundation for Research in Economics, Yale University in its series Cowles Foundation Discussion Papers with number 1765.
Length: 51 pages
Date of creation: Aug 2010
Date of revision:
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Postal: Cowles Foundation, Yale University, Box 208281, New Haven, CT 06520-8281 USA
Other versions of this item:
- Johannes Hoerner & Massimo Morelli & Francesco Squintani, 2011. "Mediation and Peace," Economics Working Papers ECO2011/19, European University Institute.
- Johannes Horner & Massimo Morelli & Francesco Squintani, 2010. "Mediation and Peace," Economics Working Papers ECO2010/32, European University Institute.
- Horner, Johannes & Morelli, Massimo & Squintani, Francesco, 2011. "Mediation and Peace," CAGE Online Working Paper Series 67, Competitive Advantage in the Global Economy (CAGE).
- Johannes Horner & Massimo Morelli & Francesco Squintani, 2010. "Mediation and Peace," Levine's Working Paper Archive 661465000000000133, David K. Levine.
- C7 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-08-21 (All new papers)
- NEP-CDM-2010-08-21 (Collective Decision-Making)
- NEP-CTA-2010-08-21 (Contract Theory & Applications)
- NEP-GTH-2010-08-21 (Game Theory)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Schwarz, Michael & Sonin, Konstantin, 2005.
"A Theory of Brinkmanship, Conflicts, and Commitments,"
CEPR Discussion Papers
5075, C.E.P.R. Discussion Papers.
- Konstantin Sonin, 2008. "A Theory of Brinkmanship, Conflicts, and Commitments," Journal of Law, Economics and Organization, Oxford University Press, vol. 24(1), pages 163-183, May.
- Banks, Jeffrey S. & Calvert, Randall L., 1992. "A battle-of-the-sexes game with incomplete information," Games and Economic Behavior, Elsevier, vol. 4(3), pages 347-372, July.
- Myerson, Roger B., 1982. "Optimal coordination mechanisms in generalized principal-agent problems," Journal of Mathematical Economics, Elsevier, vol. 10(1), pages 67-81, June.
- Kennan, J. & Wilson, R., 1991.
"Bargaining with Private Information,"
90-01rev, University of Iowa, Department of Economics.
- Cramton Peter C. & Palfrey Thomas R., 1995.
"Ratifiable Mechanisms: Learning from Disagreement,"
Games and Economic Behavior,
Elsevier, vol. 10(2), pages 255-283, August.
- Peter Cramton & Thomas R. Palfrey, 1995. "Ratifiable Mechanisms: Learning from Disagreement," Papers of Peter Cramton 95geb, University of Maryland, Department of Economics - Peter Cramton, revised 09 Jun 1998.
- Cramton, Peter C. & Palfrey, Thomas R., 1990. "Ratifiable Mechanisms: Learning from Disagreement," Working Papers 731, California Institute of Technology, Division of the Humanities and Social Sciences.
- Aumann, Robert J., 1974.
"Subjectivity and correlation in randomized strategies,"
Journal of Mathematical Economics,
Elsevier, vol. 1(1), pages 67-96, March.
- AUMANN, Robert J., . "Subjectivity and correlation in randomized strategies," CORE Discussion Papers RP -167, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- R. Aumann, 2010. "Subjectivity and Correlation in Randomized Strategies," Levine's Working Paper Archive 389, David K. Levine.
- Roger B. Myerson, 1977.
"Incentive Compatability and the Bargaining Problem,"
284, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Myerson, Roger B, 1979. "Incentive Compatibility and the Bargaining Problem," Econometrica, Econometric Society, vol. 47(1), pages 61-73, January.
- Myerson, Roger B. & Satterthwaite, Mark A., 1983.
"Efficient mechanisms for bilateral trading,"
Journal of Economic Theory,
Elsevier, vol. 29(2), pages 265-281, April.
- Tomz, Michael, 2007. "Domestic Audience Costs in International Relations: An Experimental Approach," International Organization, Cambridge University Press, vol. 61(04), pages 821-840, October.
- Green, Jerry R & Laffont, Jean-Jacques, 1987. "Posterior Implementability in a Two-Person Decision Problem," Econometrica, Econometric Society, vol. 55(1), pages 69-94, January.
- Fearon, James D., 1995. "Rationalist explanations for war," International Organization, Cambridge University Press, vol. 49(03), pages 379-414, June.
- Powell, Robert, 2006. "War as a Commitment Problem," International Organization, Cambridge University Press, vol. 60(01), pages 169-203, January.
- Maria Goltsman & Gregory Pavlov, 2012. "Communication in Cournot Oligopoly," UWO Department of Economics Working Papers 20121, University of Western Ontario, Department of Economics.
- Corchón, Luis C. & Yıldızparlak, Anıl, 2013. "Give peace a chance: The effect of ownership and asymmetric information on peace," Journal of Economic Behavior & Organization, Elsevier, vol. 92(C), pages 116-126.
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