A New Approach to Contest Models
The purpose of this paper is to propose a symmetric two player general contest model in order to study the relationship between equilibria and crucial structural parameters of the model. In particular, given a general specification of the playersâ€™ set of possible entries, of the agentsâ€™ utility functions, and of the rules that presides over outcomes, we aim to analyze the characteristics of the set of equilibria as a function of structural characteristics of the contest technology and of the outcome function. Focusing on three main cases, we study the effect of introducing spillover in the marginal productivity of agentsâ€™ efforts and in the polarization between agentsâ€™ goals. Firstly, we show that without spillover the equilibrium effortsâ€™ intensity is uniquely connected to the ratio between marginal productivity of effort and polarization. Secondly, we are able to connect existence of multiple symmetric and asymmetric equilibria to the intensity of spillover effects into outcomes. Finally, we show that spillover in contest technology can imply the non-existence of equilibria.
|Date of creation:||03 Mar 2017|
|Date of revision:||03 Mar 2017|
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- Konrad, Kai A., 2009. "Strategy and Dynamics in Contests," OUP Catalogue, Oxford University Press, number 9780199549603.
- Hugh Neary, 1997. "A comparison of rent-seeking models and economic models of conflict," Public Choice, Springer, vol. 93(3), pages 373-388, December.
- Hirshleifer, Jack & Osborne, Evan, 2001. "Truth, Effort, and the Legal Battle," Public Choice, Springer, vol. 108(1-2), pages 169-195, July.
- Perez-Castrillo, J David & Verdier, Thierry, 1992. "A General Analysis of Rent-Seeking Games," Public Choice, Springer, vol. 73(3), pages 335-350, April.
- Kjell Hausken, 2005. "Production and Conflict Models Versus Rent-Seeking Models," Public Choice, Springer, vol. 123(1), pages 59-93, April.
- Neary, Hugh M, 1997. "A Comparison of Rent-Seeking Models and Economic Models of Conflict," Public Choice, Springer, vol. 93(3-4), pages 373-388, December.
- Riaz, Khalid & Shogren, Jason F & Johnson, Stanley R, 1995.
"A General Model of Rent Seeking for Public Goods,"
Springer, vol. 82(3-4), pages 243-259, March.
- Riaz, Khalid & Shogren, Jason F. & Johnson, Stanley R., 1995. "A General Model of Rent Seeking for Public Goods," Staff General Research Papers Archive 861, Iowa State University, Department of Economics.
- Shogren, Jason F. & Riaz, Khalid & Johnson, Stanley R., 1995. "A General Model of Rent Seeking for Public Goods," Staff General Research Papers Archive 5229, Iowa State University, Department of Economics.
- Krueger, Anne O, 1974. "The Political Economy of the Rent-Seeking Society," American Economic Review, American Economic Association, vol. 64(3), pages 291-303, June.
- Szidarovszky, Ferenc & Okuguchi, Koji, 1997. "On the Existence and Uniqueness of Pure Nash Equilibrium in Rent-Seeking Games," Games and Economic Behavior, Elsevier, vol. 18(1), pages 135-140, January.
- Durham, Yvonne & Hirshleifer, Jack & Smith, Vernon L., 2008. "The Paradox of Power," Handbook of Experimental Economics Results, Elsevier.
- Jack Hirshleifer, 1991. "The Paradox Of Power," Economics and Politics, Wiley Blackwell, vol. 3(3), pages 177-200, November.
- Garfinkel, Michelle R. & Skaperdas, Stergios, 2007. "Economics of Conflict: An Overview," Handbook of Defense Economics, Elsevier.
- Michelle R. Garfinkel & Stergios Skaperdas, 2006. "Economics of Conflict: An Overview," Working Papers 050623, University of California-Irvine, Department of Economics, revised Sep 2006.
- Nitzan, Shmuel, 1994. "Modelling rent-seeking contests," European Journal of Political Economy, Elsevier, vol. 10(1), pages 41-60, May. Full references (including those not matched with items on IDEAS)
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