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Disclosure of endogenous information

Author

Listed:
  • Matthew Gentzkow

    (Stanford University)

  • Emir Kamenica

    (University of Chicago)

Abstract

We study the effect of disclosure requirements in environments where experts publicly acquire private information before engaging in a persuasion game with a decision maker. In contrast to settings where private information is exogenous, we show that disclosure requirements never change the set of equilibrium outcomes regardless of the players’ preferences.

Suggested Citation

  • Matthew Gentzkow & Emir Kamenica, 2017. "Disclosure of endogenous information," Economic Theory Bulletin, Springer;Society for the Advancement of Economic Theory (SAET), vol. 5(1), pages 47-56, April.
    • Handle: RePEc:spr:etbull:v:5:y:2017:i:1:d:10.1007_s40505-016-0099-7
    DOI: 10.1007/s40505-016-0099-7
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    References listed on IDEAS

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    1. Masahiro Okuno-Fujiwara & Andrew Postlewaite & Kotaro Suzumura, 1990. "Strategic Information Revelation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 57(1), pages 25-47.
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    3. Mathis, Jérôme, 2008. "Full revelation of information in Sender-Receiver games of persuasion," Journal of Economic Theory, Elsevier, vol. 143(1), pages 571-584, November.
    4. Emir Kamenica & Matthew Gentzkow, 2011. "Bayesian Persuasion," American Economic Review, American Economic Association, vol. 101(6), pages 2590-2615, October.
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    6. Grossman, Sanford J, 1981. "The Informational Role of Warranties and Private Disclosure about Product Quality," Journal of Law and Economics, University of Chicago Press, vol. 24(3), pages 461-483, December.
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    8. Giovannoni, Francesco & Seidmann, Daniel J., 2007. "Secrecy, two-sided bias and the value of evidence," Games and Economic Behavior, Elsevier, vol. 59(2), pages 296-315, May.
    9. P. Milgrom, 2009. "What the Seller Wont Tell You: Persuasion and Disclosure in Markets," Voprosy Ekonomiki, NP Voprosy Ekonomiki, issue 3.
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    11. Jeanne Hagenbach & Frédéric Koessler & Eduardo Perez‐Richet, 2014. "Certifiable Pre‐Play Communication: Full Disclosure," Econometrica, Econometric Society, vol. 82(3), pages 1093-1131, May.
    12. Hagenbach, Jeanne & Koessler, Frédéric, 2016. "Full disclosure in decentralized organizations," Economics Letters, Elsevier, vol. 139(C), pages 5-7.
    13. Paul Milgrom & John Roberts, 1986. "Relying on the Information of Interested Parties," RAND Journal of Economics, The RAND Corporation, vol. 17(1), pages 18-32, Spring.
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    18. Crawford, Vincent P & Sobel, Joel, 1982. "Strategic Information Transmission," Econometrica, Econometric Society, vol. 50(6), pages 1431-1451, November.
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    Citations

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    Cited by:

    1. Hagenbach, Jeanne & Koessler, Frédéric, 2022. "Selective memory of a psychological agent," European Economic Review, Elsevier, vol. 142(C).
    2. Herbert Sylvérie, 2022. "State-dependent Central Bank Communication with Heterogeneous Beliefs," Working papers 875, Banque de France.
    3. Gentzkow, Matthew & Kamenica, Emir, 2017. "Bayesian persuasion with multiple senders and rich signal spaces," Games and Economic Behavior, Elsevier, vol. 104(C), pages 411-429.
    4. Nguyen, Anh & Tan, Teck Yong, 2021. "Bayesian persuasion with costly messages," Journal of Economic Theory, Elsevier, vol. 193(C).
    5. Yingkai Li, 2021. "Selling Data to an Agent with Endogenous Information," Papers 2103.05788, arXiv.org, revised Aug 2023.
    6. Simon Board & Jay Lu, 2018. "Competitive Information Disclosure in Search Markets," Journal of Political Economy, University of Chicago Press, vol. 126(5), pages 1965-2010.

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    More about this item

    Keywords

    Persuasion; Disclosure regulation; Verifiable types;
    All these keywords.

    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
    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games

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