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Hiding information in electoral competition

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  • Heidhues, Paul
  • Lagerlof, Johan

Abstract

We model a two-candidate electoral competition in which there is uncertainty about a policy-relevant state of the world. The candidates receive private signals about the true state, which are imperfectly correlated. We study whether the candidates are able to credibly communicate their information to voters through their choice of policy platforms. Our results show that the fact that private information is dispersed between the candidates creates a strong incentive for them to bias their messages toward the electorate's prior. Information transmission becomes more difficult, the more the information is dispersed between the candidates and the stronger is the electorate's prior. Indeed, as more prior information becomes available, welfare can decrease. ZUSAMMENFASSUNG - (Verheimlichen von Informationen im Wahlkampf) In diesem Beitrag wird ein Wahlkampf zwischen zwei Politikern modelliert, in welchem Unsicherheit über die bessere von zwei Politikalternativen herrscht. Die Kandidaten erhalten private und unvollständig korrelierte Signale darüber, welche Politik für die Wähler besser ist. Der Beitrag untersucht, ob die Kandidaten diese Informationen durch die Auswahl ihrer Wahlkampfplattform glaubwürdig an die Wähler weitergeben können. Die Tatsache, dass die Kandidaten nicht genau dieselben Information haben, führt dazu, dass sie ihre Informationen teilweise oder völlig ignorieren und ihre Wahlkampfplattform in Richtung der a priori Informationen der Wähler ausrichten. Die Weitergabe der Informationen der Politiker wird umso schwieriger desto mehr die Informationen zwischen den Kandidaten verteilt sind und desto besser die Wähler informiert sind. Im Gleichgewicht kann dies sogar dazu führen, dass bessere a priori Informationen der Wähler die Wohlfahrt senken.

(This abstract was borrowed from another version of this item.)

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Bibliographic Info

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

Volume (Year): 42 (2003)
Issue (Month): 1 (January)
Pages: 48-74

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Handle: RePEc:eee:gamebe:v:42:y:2003:i:1:p:48-74

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Web page: http://www.elsevier.com/locate/inca/622836

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  1. Bhaskar, V. & Damme, E.E.C. van, 2002. "Moral hazard and private monitoring," Open Access publications from Tilburg University urn:nbn:nl:ui:12-88790, Tilburg University.
  2. Roemer, J.E., 1992. "The Emergence of Party Ideology when Voter Are Uncertain about How the Economy Works," Papers 396, California Davis - Institute of Governmental Affairs.
  3. Wittman, Donald, 1989. "Why Democracies Produce Efficient Results," Journal of Political Economy, University of Chicago Press, vol. 97(6), pages 1395-1424, December.
  4. Vijay Krishna & John Morgan, 1999. "A Model of Expertise," Game Theory and Information 9902003, EconWPA.
    • Krishna, V. & Morgan, J., 1999. "A Model of Expertise," Papers 206, Princeton, Woodrow Wilson School - Public and International Affairs.
    • Vijay Krishna & John Morgan, 1999. "A Model of Expertise," Working Papers 154, Princeton University, Woodrow Wilson School of Public and International Affairs, Discussion Papers in Economics..
  5. Joseph E. Harrington, 1992. "The Revelation Of Information Through The Electoral Process: An Exploratory Analysis," Economics and Politics, Wiley Blackwell, vol. 4(3), pages 255-276, November.
  6. Ottaviani, Marco & Sorensen, Peter, 2001. "Information aggregation in debate: who should speak first?," Journal of Public Economics, Elsevier, vol. 81(3), pages 393-421, September.
  7. Mariano Tommasi, 1995. "Why Does it Take a Nixon to go to China?," UCLA Economics Working Papers 728, UCLA Department of Economics.
  8. Schultz, Christian, 1999. "Monetary Policy, Delegation and Polarisation," Economic Journal, Royal Economic Society, vol. 109(455), pages 164-78, April.
  9. Warneryd, K., 1992. "Partisanship as Information," Papers 9248, Tilburg - Center for Economic Research.
  10. Rogoff, Kenneth, 1990. "Equilibrium Political Budget Cycles," American Economic Review, American Economic Association, vol. 80(1), pages 21-36, March.
  11. Marco Ottaviani & Peter Sorensen, 1999. "Professional Advice," Game Theory and Information 9906003, EconWPA.
  12. Timothy Besley & Rohini Pande, 1998. "Read My Lips: The Political Economy of Information Transmission," STICERD - Theoretical Economics Paper Series 355, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
  13. Harrington, Joseph E, Jr, 1993. "Economic Policy, Economic Performance, and Elections," American Economic Review, American Economic Association, vol. 83(1), pages 27-42, March.
  14. Stephen Morris, 2001. "Political Correctness," Journal of Political Economy, University of Chicago Press, vol. 109(2), pages 231-265, April.
  15. Piketty, Thomas, 1999. "The information-aggregation approach to political institutions," European Economic Review, Elsevier, vol. 43(4-6), pages 791-800, April.
  16. Wilko Letterie & Otto H. Swank, 1998. "Economic Policy, Model Uncertainty and Elections," Economics and Politics, Wiley Blackwell, vol. 10(1), pages 85-103, 03.
  17. Paul Heidhues & Johan Lagerlöf, 2000. "Hiding Information in Electoral Competition," CIG Working Papers FS IV 00-06, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG), revised Feb 2002.
  18. Prendergast, Canice, 1993. "A Theory of "Yes Men."," American Economic Review, American Economic Association, vol. 83(4), pages 757-70, September.
  19. Marco Battaglini, 2000. "Multiple Referrals and Multidimensional Cheap Talk," Econometric Society World Congress 2000 Contributed Papers 1557, Econometric Society.
  20. Schultz, Christian, 1996. "Polarization and Inefficient Policies," Review of Economic Studies, Wiley Blackwell, vol. 63(2), pages 331-44, April.
  21. 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.
  22. Schultz, Christian, 1995. " The Politics of Persuasion When Voters Are Rational," Scandinavian Journal of Economics, Wiley Blackwell, vol. 97(3), pages 357-68, September.
  23. Martin J Osborne & Ariel Rubinstein, 2009. "A Course in Game Theory," Levine's Bibliography 814577000000000225, UCLA Department of Economics.
  24. 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.
  25. Martinelli, Cesar, 2001. " Elections with Privately Informed Parties and Voters," Public Choice, Springer, vol. 108(1-2), pages 147-67, July.
  26. V. Crawford & J. Sobel, 2010. "Strategic Information Transmission," Levine's Working Paper Archive 544, David K. Levine.
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