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Would letting people vote for multiple candidates yield policy moderation?

  • Dellis, Arnaud

We investigate whether letting people vote for multiple candidates would yield policy moderation. We do so in a setting that takes three key features of elections into account, namely, strategic voting, endogenous candidacy and policy motivation on the part of the candidates. We consider two classes of voting rules. One class consists of the voting rules where each voter casts several equally-weighed votes for the different candidates. The other class consists of the voting rules where each voter rank-orders the candidates. We identify conditions under which these voting rules yield policy moderation. We also show that these voting rules may yield policy extremism instead of policy moderation if one (or several) of the conditions is not satisfied! Finally, we find that amongst these voting rules the extent of policy moderation is maximal under the Borda Count if we consider only equilibria where all candidates are serious contenders. However, this result does not carry over to spoiler equilibria, where Approval Voting can yield more moderate policy outcomes than the Borda Count.

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Article provided by Elsevier in its journal Journal of Economic Theory.

Volume (Year): 144 (2009)
Issue (Month): 2 (March)
Pages: 772-801

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Handle: RePEc:eee:jetheo:v:144:y:2009:i:2:p:772-801
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  1. Shlomo Weber, 1992. "On Hierarchical Spatial Competition," Review of Economic Studies, Oxford University Press, vol. 59(2), pages 407-425.
  2. Massimo Morelli, 2001. "Party Formation and Policy Outcomes under Different Electoral Systems," Economics Working Papers 0018, Institute for Advanced Study, School of Social Science.
  3. David S. Lee & Enrico Moretti & Matthew J. Butler, 2004. "Do Voters Affect or Elect Policies? Evidence from the U. S. House," The Quarterly Journal of Economics, Oxford University Press, vol. 119(3), pages 807-859.
  4. Martin J. Osborne & Al Slivinksi, 1995. "A Model of Political Competition with Citizen-Candidates," Department of Economics Working Papers 1995-01, McMaster University.
  5. Roger B. Myerson, 2006. "Bipolar Multicandidate Elections with Corruption," Scandinavian Journal of Economics, Wiley Blackwell, vol. 108(4), pages 727-742, December.
  6. Nicola Persico & Alessandro Lizzeri, 2001. "The Provision of Public Goods under Alternative Electoral Incentives," American Economic Review, American Economic Association, vol. 91(1), pages 225-239, March.
  7. Hamlin, Alan & Hjortlund, Michael, 2000. "Proportional Representation with Citizen Candidates," Public Choice, Springer, vol. 103(3-4), pages 205-30, June.
  8. Timothy Besley & Stephen Coate, 1997. "An Economic Model of Representative Democracy," The Quarterly Journal of Economics, Oxford University Press, vol. 112(1), pages 85-114.
  9. Steven Callander, 2005. "Electoral Competition in Heterogeneous Districts," Journal of Political Economy, University of Chicago Press, vol. 113(5), pages 1116-1145, October.
  10. Satterthwaite, Mark Allen, 1975. "Strategy-proofness and Arrow's conditions: Existence and correspondence theorems for voting procedures and social welfare functions," Journal of Economic Theory, Elsevier, vol. 10(2), pages 187-217, April.
  11. Fishburn, Peter C., 1978. "Axioms for approval voting: Direct proof," Journal of Economic Theory, Elsevier, vol. 19(1), pages 180-185, October.
  12. Alesina, Alberto & Rosenthal, Howard, 2000. "Polarized platforms and moderate policies with checks and balances," Journal of Public Economics, Elsevier, vol. 75(1), pages 1-20, January.
  13. Thomas R. Palfrey, 1984. "Spatial Equilibrium with Entry," Review of Economic Studies, Oxford University Press, vol. 51(1), pages 139-156.
  14. John E. Roemer, 1997. "Political-economic equilibrium when parties represent constituents: The unidimensional case," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 14(4), pages 479-502.
  15. Roger B. Myerson, 1991. "Effectiveness of Electoral Systems for Reducing Government Corruption: A Game-Theoretic Analysis," Discussion Papers 956, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  16. Gian Maria Milesi-Ferretti & Roberto Perotti & Massimo Rostagno, 2002. "Electoral Systems and Public Spending," The Quarterly Journal of Economics, Oxford University Press, vol. 117(2), pages 609-657.
  17. Alesina, Alberto, 1988. "Credibility and Policy Convergence in a Two-Party System with Rational Voters," American Economic Review, American Economic Association, vol. 78(4), pages 796-805, September.
  18. Dellis, Arnaud & Oak, Mandar P., 2006. "Approval voting with endogenous candidates," Games and Economic Behavior, Elsevier, vol. 54(1), pages 47-76, January.
  19. Dutta, Bhaskar & Jackson, Matthew O & Le Breton, Michel, 2001. "Strategic Candidacy and Voting Procedures," Econometrica, Econometric Society, vol. 69(4), pages 1013-37, July.
  20. Gibbard, Allan, 1973. "Manipulation of Voting Schemes: A General Result," Econometrica, Econometric Society, vol. 41(4), pages 587-601, July.
  21. Forsythe, Robert & Rietz, Thomas & Myerson, Roger & Weber, Robert, 1996. "An Experimental Study of Voting Rules and Polls in Three-Candidate Elections," International Journal of Game Theory, Springer;Game Theory Society, vol. 25(3), pages 355-83.
  22. Alessandro Lizzeri & Nicola Persico, 2005. "A Drawback Of Electoral Competition," Journal of the European Economic Association, MIT Press, vol. 3(6), pages 1318-1348, December.
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