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Political motivations and electoral competition: Equilibrium analysis and experimental evidence

  • Drouvelis, Michalis
  • Saporiti, Alejandro
  • Vriend, Nicolaas J.

We study both theoretically and experimentally the set of Nash equilibria of a classical one-dimensional election game with two candidates. These candidates are interested in power and ideology, but their weights on these two motives are not necessarily identical. Apart from obtaining the well known median voter result and the two-sided policy differentiation outcome, the paper uncovers the existence of two new equilibrium configurations, called ‘one-sided’ and ‘probabilistic’ policy differentiation, respectively. Our analysis shows how these equilibrium configurations depend on the relative interests in power (resp., ideology) and the uncertainty about votersʼ preferences. The theoretical predictions are supported by the data collected from a laboratory experiment, as we observe convergence to the Nash equilibrium values at the aggregate as well as at the individual levels in all treatments, and the comparative statics effects across treatments are as predicted by the theory.

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Article provided by Elsevier in its journal Games and Economic Behavior.

Volume (Year): 83 (2014)
Issue (Month): C ()
Pages: 86-115

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Handle: RePEc:eee:gamebe:v:83:y:2014:i:c:p:86-115
Contact details of provider: Web page: http://www.elsevier.com/locate/inca/622836

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  1. John E. Roemer, . "The Democratic Political Economy Of Progressive Income Taxation," Department of Economics 97-11, California Davis - Department of Economics.
  2. Michael Peress, 2010. "The spatial model with non-policy factors: a theory of policy-motivated candidates," Social Choice and Welfare, Springer, vol. 34(2), pages 265-294, February.
  3. Steven Callander, 2008. "Political Motivations," Review of Economic Studies, Oxford University Press, vol. 75(3), pages 671-697.
  4. Ignacio Palacios-Huerta & Oscar Volij, 2008. "Experientia Docet: Professionals Play Minimax in Laboratory Experiments," Econometrica, Econometric Society, vol. 76(1), pages 71-115, 01.
  5. Enriqueta Aragonès & Thomas R. Palfrey, 2004. "Electoral Competition Between Between Two Candidates of Different Quality: The Effects of Candidate Ideology and Private Information," Working Papers 60, Barcelona Graduate School of Economics.
  6. John Duggan & Mark Fey, . "Electoral Competition with Policy-Motivated Candidates," Wallis Working Papers WP19, University of Rochester - Wallis Institute of Political Economy.
  7. Casamatta, Georges & De Donder, Philippe, 2003. "On the Influence of Extreme Parties in Electoral Competition with Policy-Motivated Candidates," CEPR Discussion Papers 3885, C.E.P.R. Discussion Papers.
  8. Bernhardt, Dan & Duggan, John & Squintani, Francesco, 2007. "Electoral competition with privately-informed candidates," Games and Economic Behavior, Elsevier, vol. 58(1), pages 1-29, January.
  9. Philip J. Reny, 1999. "On the Existence of Pure and Mixed Strategy Nash Equilibria in Discontinuous Games," Econometrica, Econometric Society, vol. 67(5), pages 1029-1056, September.
  10. Anthony Downs, 1957. "An Economic Theory of Political Action in a Democracy," Journal of Political Economy, University of Chicago Press, vol. 65, pages 135.
  11. Tyran, Jean-Robert, 2003. "Behavioral Game Theory. Experiments in Strategic Interaction: Colin F. Camerer, Princeton University Press, Princeton, New Jersey, 2003, p. 550, Price $65.00/[UK pound]42.95, ISBN 0-691-09039-4," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 32(6), pages 717-720, December.
  12. John E. Roemer, 1997. "Political-economic equilibrium when parties represent constituents: The unidimensional case," Social Choice and Welfare, Springer, vol. 14(4), pages 479-502.
  13. Steven D. Levitt & John A. List & David H. Reiley, Jr., 2009. "What Happens in the Field Stays in the Field: Exploring Whether Professionals Play Minimax in Laboratory Experiments," NBER Working Papers 15609, National Bureau of Economic Research, Inc.
  14. Hummel, Patrick, 2010. "On the nature of equilibria in a Downsian model with candidate valence," Games and Economic Behavior, Elsevier, vol. 70(2), pages 425-445, November.
  15. Wilfred Amaldoss & Sanjay Jain, 2002. "David vs. Goliath: An Analysis of Asymmetric Mixed-Strategy Games and Experimental Evidence," Management Science, INFORMS, vol. 48(8), pages 972-991, August.
  16. repec:dgr:uvatin:20020106 is not listed on IDEAS
  17. Aragones, Enriqueta & Palfrey, Thomas R., 2002. "Mixed Equilibrium in a Downsian Model with a Favored Candidate," Journal of Economic Theory, Elsevier, vol. 103(1), pages 131-161, March.
  18. Alejandro Saporiti, 2014. "Power sharing and electoral equilibrium," Economic Theory, Springer, vol. 55(3), pages 705-729, April.
  19. Alejandro Saporiti, 2007. "Existence and uniqueness of Nash equilibrium in electoral competition games: The hybrid case," Wallis Working Papers WP50, University of Rochester - Wallis Institute of Political Economy.
  20. Navin Kartik & R. Preston McAfee, 2007. "Signaling Character in Electoral Competition," American Economic Review, American Economic Association, vol. 97(3), pages 852-870, June.
  21. Enriqueta Aragonès & Thomas R. Palfrey, 2003. "The Effect of Candidate Quality on Electoral Equilibrium: An Experimental Study," Working Papers 59, Barcelona Graduate School of Economics.
  22. Nick Feltovich, 2003. "Nonparametric Tests of Differences in Medians: Comparison of the Wilcoxon–Mann–Whitney and Robust Rank-Order Tests," Experimental Economics, Springer, vol. 6(3), pages 273-297, November.
  23. Thomas R. Palfrey, 2005. "Laboratory Experiments in Political Economy," Working Papers 91, Princeton University, Department of Economics, Center for Economic Policy Studies..
  24. Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer, vol. 10(2), pages 171-178, June.
  25. Martin J. Osborne, 1995. "Spatial Models of Political Competition under Plurality Rule: A Survey of Some Explanations of the Number of Candidates and the Positions They Take," Canadian Journal of Economics, Canadian Economics Association, vol. 28(2), pages 261-301, May.
  26. Ansolabehere, Stephen & Snyder, James M, Jr, 2000. " Valence Politics and Equilibrium in Spatial Election Models," Public Choice, Springer, vol. 103(3-4), pages 327-36, June.
  27. Richard Ball, 1999. "Discontinuity and non-existence of equilibrium in the probabilistic spatial voting model," Social Choice and Welfare, Springer, vol. 16(4), pages 533-555.
  28. Greiner, Ben, 2004. "An Online Recruitment System for Economic Experiments," MPRA Paper 13513, University Library of Munich, Germany.
  29. Bernhardt, Dan & Duggan, John & Squintani, Francesco, 2009. "Private polling in elections and voter welfare," Journal of Economic Theory, Elsevier, vol. 144(5), pages 2021-2056, September.
  30. Ashworth, Scott & Bueno de Mesquita, Ethan, 2009. "Elections with platform and valence competition," Games and Economic Behavior, Elsevier, vol. 67(1), pages 191-216, September.
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