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Informed principal problems in generalized private values environments

Author

Listed:
  • Mylovanov, Timofiy

    (Department of Economics, University of Pittsburgh)

  • Troger, Thomas E.

    (University of Mannheim)

Abstract

We show that a solution to the problem of mechanism selection by an informed principal exists in a large class of environments with "generalized private values": the agents' payoff functions are independent of the principal's type. The solution is an extension of Maskin and Tirole's (1990) strong unconstrained Pareto optimum. Our main condition for existence is that given any type profile the best possible outcome for the principal is the worst possible outcome for all agents. This condition is satisïfied in most market environments. We also give an example for non-existence.

Suggested Citation

  • Mylovanov, Timofiy & Troger, Thomas E., 2012. "Informed principal problems in generalized private values environments," Theoretical Economics, Econometric Society, vol. 7(3), September.
    • Handle: RePEc:the:publsh:787
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    References listed on IDEAS

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    Citations

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    Cited by:

    1. Okada, Akira, 2016. "A non-cooperative bargaining theory with incomplete information: Verifiable types," Journal of Economic Theory, Elsevier, vol. 163(C), pages 318-341.
    2. Dirk Bergemann & Stephen Morris, 2019. "Information Design: A Unified Perspective," Journal of Economic Literature, American Economic Association, vol. 57(1), pages 44-95, March.
    3. David Bardey & Denis Gromb & David Martimort & Jérôme Pouyet, 2016. "Drugs, Showrooms and Financial Products: Competition and Regulation when Sellers Provide Expert Advice," PSE Working Papers halshs-01400841, HAL.
    4. Koessler, Frederic & Skreta, Vasiliki, 2019. "Selling with evidence," Theoretical Economics, Econometric Society, vol. 14(2), May.
    5. Charles Z. Zheng, 2016. "Goethe's secret reserve price," International Journal of Economic Theory, The International Society for Economic Theory, vol. 12(1), pages 41-48, March.
    6. Frédéric Koessler & Vasiliki Skreta, 2023. "Informed Information Design," Journal of Political Economy, University of Chicago Press, vol. 131(11), pages 3186-3232.
    7. Skreta, Vasiliki & Koessler, Frédéric, 2021. "Information Design by an Informed Designer," CEPR Discussion Papers 15709, C.E.P.R. Discussion Papers.
    8. Jin Yeub Kim, 2022. "Neutral public good mechanisms," PLOS ONE, Public Library of Science, vol. 17(4), pages 1-16, April.
    9. repec:hal:spmain:info:hdl:2441/17ekir5v8r8l6qbj0nnrfv4k2h is not listed on IDEAS
    10. David Bardey & Denis Gromb & David Martimort & Jérôme Pouyet, 2020. "Controlling Sellers Who Provide Advice: Regulation and Competition," Journal of Industrial Economics, Wiley Blackwell, vol. 68(3), pages 409-444, September.
    11. Eric van Damme & Xu Lang, 2022. "Two-Person Bargaining when the Disagreement Point is Private Information," Papers 2211.06830, arXiv.org, revised Jan 2024.
    12. Jeremy Bertomeu & Davide Cianciaruso, 2018. "Verifiable disclosure," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 65(4), pages 1011-1044, June.
    13. repec:spo:wpmain:info:hdl:2441/17ekir5v8r8l6qbj0nnrfv4k2h is not listed on IDEAS
    14. Heiko Karle & Christian Staat, 2013. "Signaling Quality with Initially Reduced Royalty Rates," Working Papers ECARES ECARES 2013-44, ULB -- Universite Libre de Bruxelles.
    15. Troyan, Peter, 2017. "Collusion and signaling in auctions with interdependent values," Journal of Economic Theory, Elsevier, vol. 170(C), pages 319-345.
    16. Balkenborg, Dieter & Makris, Miltiadis, 2015. "An undominated mechanism for a class of informed principal problems with common values," Journal of Economic Theory, Elsevier, vol. 157(C), pages 918-958.
    17. Teddy Mekonnen, 2021. "Informed principal, moral hazard, and limited liability," Economic Theory Bulletin, Springer;Society for the Advancement of Economic Theory (SAET), vol. 9(1), pages 119-142, April.
    18. Galperti, Simone, 2015. "Common agency with informed principals: Menus and signals," Journal of Economic Theory, Elsevier, vol. 157(C), pages 648-667.
    19. Wagner, Christoph & Mylovanov, Tymofiy & Tröger, Thomas, 2015. "Informed-principal problem with moral hazard, risk neutrality, and no limited liability," Journal of Economic Theory, Elsevier, vol. 159(PA), pages 280-289.
    20. Yamashita, Takuro, 2018. "Optimal Public Information Disclosure by Mechanism Designer," TSE Working Papers 18-936, Toulouse School of Economics (TSE).

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    More about this item

    Keywords

    Informed principal; mechanism design; private values; strong unconstrained Pareto optimum;
    All these keywords.

    JEL classification:

    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • D86 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Economics of Contract Law

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