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Sequential Cheap Talk from Advisors with Reputation

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  • Junghun Cho

Abstract

I examine two-period sequential cheap talk in situations where the decision maker seeks advice from two advisors, each of whom knows the type of the other advisor. By considering the current payoff (which is determined by the message of each advisor) and the future payoff (which is connected with the reputation of each advisor), I examine conditions which guarantee the existence of both good and bad reputation effects. Compared to situations of simultaneous cheap talk, the decision maker loses information more easily if he seeks advice sequentially.

Suggested Citation

  • Junghun Cho, 2008. "Sequential Cheap Talk from Advisors with Reputation," CERGE-EI Working Papers wp352, The Center for Economic Research and Graduate Education - Economics Institute, Prague.
    • Handle: RePEc:cer:papers:wp352
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    References listed on IDEAS

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    1. Battaglini Marco, 2004. "Policy Advice with Imperfectly Informed Experts," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 4(1), pages 1-34, April.
    2. Marco Battaglini, 2002. "Multiple Referrals and Multidimensional Cheap Talk," Econometrica, Econometric Society, vol. 70(4), pages 1379-1401, July.
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    6. Kreps, David M. & Wilson, Robert, 1982. "Reputation and imperfect information," Journal of Economic Theory, Elsevier, vol. 27(2), pages 253-279, August.
    7. Levy, Gilat & Razin, Ronny, 2004. "Multidimensional Cheap Talk," CEPR Discussion Papers 4393, C.E.P.R. Discussion Papers.
    8. Milgrom, Paul & Roberts, John, 1982. "Predation, reputation, and entry deterrence," Journal of Economic Theory, Elsevier, vol. 27(2), pages 280-312, August.
    9. Junghun Cho, 2006. "Multiple Advisors with Reputation," CERGE-EI Working Papers wp314, The Center for Economic Research and Graduate Education - Economics Institute, Prague.
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    More about this item

    Keywords

    Cheap talk; reputation.;

    JEL classification:

    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness

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