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Information and Strategic Political Polarisation

Author

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  • Juan D. Carrillo
  • Micael Castanheira
Abstract
We develop a model of electoral competition in which two opportunistic candidates select their policy position and invest in quality. Policy positions are observed and, during the campaign, the press reveals some information about quality. We demonstrate that when information is imperfect, the Black‐Downs median voter theorem fails to hold. For intermediate information levels, the unique equilibrium is such that candidates propose policies different from the median voter's bliss point. By contrast, convergence to the median occurs when quality is (almost) always or (almost) never revealed. We also show that a profit‐maximising press may collect more information than socially optimal.

Suggested Citation

  • Juan D. Carrillo & Micael Castanheira, 2008. "Information and Strategic Political Polarisation," Economic Journal, Royal Economic Society, vol. 118(530), pages 845-874, July.
    • Handle: RePEc:wly:econjl:v:118:y:2008:i:530:p:845-874
    DOI: 10.1111/j.1468-0297.2008.02152.x
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    1. Wittman, Donald, 1983. "Candidate Motivation: A Synthesis of Alternative Theories," American Political Science Review, Cambridge University Press, vol. 77(1), pages 142-157, March.
    2. Torsten Persson & Gérard Roland & Guido Tabellini, 1997. "Separation of Powers and Political Accountability," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(4), pages 1163-1202.
    3. Laffont, Jean-Jacques & Tirole, Jean, 1986. "Using Cost Observation to Regulate Firms," Journal of Political Economy, University of Chicago Press, vol. 94(3), pages 614-641, June.
    4. Timothy Besley & Stephen Coate, 1997. "An Economic Model of Representative Democracy," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(1), pages 85-114.
    5. Micael Castanheira, 2003. "Why Vote For Losers?," Journal of the European Economic Association, MIT Press, vol. 1(5), pages 1207-1238, September.
    6. Castanheira, Micael & Crutzen, Benoît SY & Sahuguet, Nicolas, 2005. "Party Governance and Political Competition with an Application to the American Direct Primacy," CEPR Discussion Papers 4890, C.E.P.R. Discussion Papers.
    7. Anthony Downs, 1957. "An Economic Theory of Political Action in a Democracy," Journal of Political Economy, University of Chicago Press, vol. 65(2), pages 135-135.
    8. John Ferejohn, 1986. "Incumbent performance and electoral control," Public Choice, Springer, vol. 50(1), pages 5-25, January.
    9. 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.
    10. Rogoff, Kenneth, 1990. "Equilibrium Political Budget Cycles," American Economic Review, American Economic Association, vol. 80(1), pages 21-36, March.
    11. Persson, Torsten & Roland, Gerard & Tabellini, Guido, 1998. "Towards micropolitical foundations of public finance," European Economic Review, Elsevier, vol. 42(3-5), pages 685-694, May.
    12. 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.
    13. Guesnerie, Roger & Laffont, Jean-Jacques, 1984. "A complete solution to a class of principal-agent problems with an application to the control of a self-managed firm," Journal of Public Economics, Elsevier, vol. 25(3), pages 329-369, December.
    14. Navin Kartik & R. Preston McAfee, 2007. "Signaling Character in Electoral Competition," American Economic Review, American Economic Association, vol. 97(3), pages 852-870, June.
    15. Bernard Caillaud & Jean Tirole, 2002. "Parties as Political Intermediaries," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 117(4), pages 1453-1489.
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