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The Role of Media Slant in Elections and Economics

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  • John Duggan

    (W. Allen Wallis Institute of Political Economy, 107 Harkness Hall, University of Rochester, Rochester, NY 14627-0158)

  • César Martinelli

    (Centro de Investigación Económica, Instituto Tecnológico Autónomo de México)

Abstract

We formalize the concept of media slant as a relative emphasis on di¤erent issues of political interest by the media, and we illustrate the e¤ects of the media choice of slant on political outcomes and economic decisions in a rational expectations model. In a two-candidate elec- tion, if the media is biased in favor of the underdog, then it will put more emphasis on issues with a large electoral impact, hoping that the news will deliver an upset victory. Whether citizens are better o¤ with media biased in favor of the underdog or the frontrunner de- pends on the importance of choosing the .right.candidate for citizens versus the impact of political news on the private economic decisions of voters. Balanced media, giving each issue equal coverage, may be worse for voters than partisan media.

Suggested Citation

  • John Duggan & César Martinelli, 2008. "The Role of Media Slant in Elections and Economics," Wallis Working Papers WP54, University of Rochester - Wallis Institute of Political Economy.
    • Handle: RePEc:roc:wallis:wp54
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    1. Edward L. Glaeser & Giacomo A. M. Ponzetto & Jesse M. Shapiro, 2005. "Strategic Extremism: Why Republicans and Democrats Divide on Religious Values," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(4), pages 1283-1330.
    2. Puglisi Riccardo, 2011. "Being The New York Times: the Political Behaviour of a Newspaper," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 11(1), pages 1-34, April.
    3. Larcinese, Valentino & Puglisi, Riccardo & Snyder Jr., James M., 2011. "Partisan bias in economic news: Evidence on the agenda-setting behavior of U.S. newspapers," Journal of Public Economics, Elsevier, vol. 95(9-10), pages 1178-1189, October.
    4. Stefano DellaVigna & Ethan Kaplan, 2007. "The Fox News Effect: Media Bias and Voting," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 122(3), pages 1187-1234.
    5. Chan, Jimmy & Suen, Wing, 2009. "Media as watchdogs: The role of news media in electoral competition," European Economic Review, Elsevier, vol. 53(7), pages 799-814, October.
    6. Bernhardt, Dan & Krasa, Stefan & Polborn, Mattias, 2008. "Political polarization and the electoral effects of media bias," Journal of Public Economics, Elsevier, vol. 92(5-6), pages 1092-1104, June.
    7. John Mcmillan & Pablo Zoido, 2004. "How to Subvert Democracy: Montesinos in Peru," Journal of Economic Perspectives, American Economic Association, vol. 18(4), pages 69-92, Fall.
    8. 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.
    9. Matthew Gentzkow & Jesse M. Shapiro, 2006. "Media Bias and Reputation," Journal of Political Economy, University of Chicago Press, vol. 114(2), pages 280-316, April.
    10. Timothy Besley & Andrea Prat, 2006. "Handcuffs for the Grabbing Hand? Media Capture and Government Accountability," American Economic Review, American Economic Association, vol. 96(3), pages 720-736, June.
    11. Peter M. DeMarzo & Dimitri Vayanos & Jeffrey Zwiebel, 2003. "Persuasion Bias, Social Influence, and Unidimensional Opinions," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(3), pages 909-968.
    12. Martin J. Osborne & Al Slivinski, 1996. "A Model of Political Competition with Citizen-Candidates," The Quarterly Journal of Economics, Oxford University Press, vol. 111(1), pages 65-96.
    13. Gábor Virág, 2008. "Playing for Your Own Audience: Extremism in Two‐Party Elections," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 10(5), pages 891-922, October.
    14. Tim Groseclose & Jeffrey Milyo, 2005. "A Measure of Media Bias," The Quarterly Journal of Economics, Oxford University Press, vol. 120(4), pages 1191-1237.
    15. Baron, David P., 2006. "Persistent media bias," Journal of Public Economics, Elsevier, vol. 90(1-2), pages 1-36, January.
    16. Matthew Gentzkow & Jesse M. Shapiro, 2010. "What Drives Media Slant? Evidence From U.S. Daily Newspapers," Econometrica, Econometric Society, vol. 78(1), pages 35-71, January.
    17. Bovitz, Gregory L & Druckman, James N & Lupia, Arthur, 2002. "When Can a News Organization Lead Public Opinion? Ideology versus Market Forces in Decisions to Make News," Public Choice, Springer, vol. 113(1-2), pages 127-155, October.
    18. David Strömberg, 2004. "Mass Media Competition, Political Competition, and Public Policy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 71(1), pages 265-284.
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