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Endogenous coalition formation in contests

  • Santiago Sánchez-Pagés

    ()

This paper analyzes coalition formation in a model of contests with linear costs. Agents first form groups and then compete by investing resources. Coalitions fight for prizes that are assumed to be subject to rivalry, so their value is non-increasing in the size of the group. This formulation encompasses as particular cases some models proposed in the rent-seeking literature. We show that the formation of groups generates positive spillovers and analyze two classes of games of coalition formation. A contest among individual agents is the only stable outcome when individual defections leave the rest of the group intact. More concentrated coalition structures, including the grand coalition, are stable when groups collapse after a defection, provided that rivalry is not too strong. Results in a sequential game of coalition formation suggest that there exists a non-monotonic relationship between the level of underlying rivalry and the level of social conflict.

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File URL: http://hdl.handle.net/10.1007/s10058-007-0033-4
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Article provided by Springer & Society for Economic Design in its journal Review of Economic Design.

Volume (Year): 11 (2007)
Issue (Month): 2 (September)
Pages: 139-163

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Handle: RePEc:spr:reecde:v:11:y:2007:i:2:p:139-163
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  1. Santiago Sanchez-Pages, 2005. "On the Social Efficiency of Conflict," ESE Discussion Papers 97, Edinburgh School of Economics, University of Edinburgh.
  2. Kaoru Ueda, 2002. "Oligopolization in collective rent-seeking," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 19(3), pages 613-626.
  3. Ray, Debraj & Vohra, Rajiv, 1997. "Equilibrium Binding Agreements," Journal of Economic Theory, Elsevier, vol. 73(1), pages 30-78, March.
  4. Garfinkel, Michelle R. & Skaperdas, Stergios, 2007. "Economics of Conflict: An Overview," Handbook of Defense Economics, Elsevier.
  5. Arye L. Hillman & John G. Riley, 1989. "Politically Contestable Rents And Transfers," Economics and Politics, Wiley Blackwell, vol. 1(1), pages 17-39, 03.
  6. Michelle R. Garfinkel, 2003. "On the Stability of Group Formation: Managing the Conflict Within," Public Economics 0312005, EconWPA, revised 04 Mar 2004.
  7. Stergios Skaperdas, 1996. "Contest success functions (*)," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 7(2), pages 283-290.
  8. Wärneryd, Karl, 1997. "Distributional Conflict and Jurisdictional Organization," SSE/EFI Working Paper Series in Economics and Finance 173, Stockholm School of Economics.
  9. Debraj Ray & Rajiv Vohra, 2001. "Coalitional Power and Public Goods," Journal of Political Economy, University of Chicago Press, vol. 109(6), pages 1355-1384, December.
  10. N/A, 2006. "Economic Overview," National Institute Economic Review, National Institute of Economic and Social Research, vol. 196(1), pages 2-3, April.
  11. Joan Esteban & Jozsef Sakovics, 2002. "Olson vs. Coase: coalitional worth in conflict," ESE Discussion Papers 81, Edinburgh School of Economics, University of Edinburgh.
  12. Esteban, J. & Ray, D., 1999. "Collective Action and Group Size Paradox," Papers 23, El Instituto de Estudios Economicos de Galicia Pedro Barrie de la Maza.
  13. Francis Bloch, 1995. "Endogenous Structures of Association in Oligopolies," RAND Journal of Economics, The RAND Corporation, vol. 26(3), pages 537-556, Autumn.
  14. Cornes, Richard & Sandler, Todd, 1983. "On Commons and Tragedies," American Economic Review, American Economic Association, vol. 73(4), pages 787-92, September.
  15. Michelle R. Garfinkel, 2003. "Stable Alliance Formation in Distributional Conflict," Public Economics 0305001, EconWPA, revised 16 Jun 2003.
  16. Francis Bloch & Santiago Sánchez-Pagés & Raphaël Soubeyran, 2006. "When does universal peace prevail? Secession and group formation in conflict," Economics of Governance, Springer, vol. 7(1), pages 3-29, 01.
  17. Katz, Eliakim & Tokatlidu, Julia, 1996. "Group competition for rents," European Journal of Political Economy, Elsevier, vol. 12(4), pages 599-607, December.
  18. Bernheim, B. Douglas & Peleg, Bezalel & Whinston, Michael D., 1987. "Coalition-Proof Nash Equilibria I. Concepts," Journal of Economic Theory, Elsevier, vol. 42(1), pages 1-12, June.
  19. Hart, Sergiu & Kurz, Mordecai, 1983. "Endogenous Formation of Coalitions," Econometrica, Econometric Society, vol. 51(4), pages 1047-64, July.
  20. Lee, Sanghack, 1995. "Endogenous Sharing Rules in Collective-Group Rent-Seeking," Public Choice, Springer, vol. 85(1-2), pages 31-44, October.
  21. Baik, Kyung Hwan & Lee, Sanghack, 2001. "Strategic Groups and Rent Dissipation," Economic Inquiry, Western Economic Association International, vol. 39(4), pages 672-84, October.
  22. Baik, Kyung Hwan & Shogren, Jason F, 1995. "Competitive-Share Group Formation in Rent-Seeking Contests," Public Choice, Springer, vol. 83(1-2), pages 113-26, April.
  23. Yi, Sang-Seung, 1997. "Stable Coalition Structures with Externalities," Games and Economic Behavior, Elsevier, vol. 20(2), pages 201-237, August.
  24. Nitzan, Shmuel, 1991. "Collective Rent Dissipation," Economic Journal, Royal Economic Society, vol. 101(409), pages 1522-34, November.
  25. Bloch, Francis, 1996. "Sequential Formation of Coalitions in Games with Externalities and Fixed Payoff Division," Games and Economic Behavior, Elsevier, vol. 14(1), pages 90-123, May.
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