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Committees with leaks

Author

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  • Ghosh, Saptarshi P.
  • Roy, Jaideep

Abstract

We analyze the quality (informativeness and efficiency) of advice obtained from a committee of careerist experts where voting is secret but voting profiles are ‘leaked’ with an exogenously given probability. We show that fully informative voting is achievable only when the common prior is not too informative, the committee uses the unanimity rule and faces random leakage. It is then shown that informativeness and efficiency are mutually exclusive properties of committees with careerist experts.

Suggested Citation

  • Ghosh, Saptarshi P. & Roy, Jaideep, 2015. "Committees with leaks," Games and Economic Behavior, Elsevier, vol. 90(C), pages 207-214.
    • Handle: RePEc:eee:gamebe:v:90:y:2015:i:c:p:207-214
    DOI: 10.1016/j.geb.2015.02.012
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    References listed on IDEAS

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    1. Gilat Levy, 2007. "Decision Making in Committees: Transparency, Reputation, and Voting Rules," American Economic Review, American Economic Association, vol. 97(1), pages 150-168, March.
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    6. Ottaviani, Marco & Sorensen, Peter Norman, 2006. "Professional advice," Journal of Economic Theory, Elsevier, vol. 126(1), pages 120-142, January.
    7. EllenE. Meade & David Stasavage, 2008. "Publicity of Debate and the Incentive to Dissent: Evidence from the US Federal Reserve," Economic Journal, Royal Economic Society, vol. 118(528), pages 695-717, April.
    8. Anne Sibert, 2003. "Monetary Policy Committees: Individual and Collective Reputations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 70(3), pages 649-665.
    9. John Fingleton, 2005. "Career Concerns of Bargainers," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 21(1), pages 179-204, April.
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    Cited by:

    1. Hahn, Volker, 2017. "Committee design with endogenous participation," Games and Economic Behavior, Elsevier, vol. 102(C), pages 388-408.
    2. Fehrler, Sebastian & Hahn, Volker, 2020. "Committee Decision-Making under the Threat of Leaks," IZA Discussion Papers 13746, Institute of Labor Economics (IZA).

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    More about this item

    Keywords

    Leakage; Career concerns; Informative voting; Welfare;
    All these keywords.

    JEL classification:

    • D02 - Microeconomics - - General - - - Institutions: Design, Formation, Operations, and Impact
    • D71 - Microeconomics - - Analysis of Collective Decision-Making - - - Social Choice; Clubs; Committees; Associations
    • D80 - Microeconomics - - Information, Knowledge, and Uncertainty - - - General

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