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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.
    5. Daniel J. Seidmann & Eyal Winter, 1997. "Strategic Information Transmission with Verifiable Messages," Econometrica, Econometric Society, vol. 65(1), pages 163-170, January.
    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.
    7. Lipman Barton L. & Seppi Duane J., 1995. "Robust Inference in Communication Games with Partial Provability," Journal of Economic Theory, Elsevier, vol. 66(2), pages 370-405, August.
    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. Hagenbach, Jeanne & Koessler, Frédéric, 2016. "Full disclosure in decentralized organizations," Economics Letters, Elsevier, vol. 139(C), pages 5-7.
    10. Jeanne Hagenbach & Frédéric Koessler & Eduardo Perez‐Richet, 2014. "Certifiable Pre‐Play Communication: Full Disclosure," Econometrica, Econometric Society, vol. 82(3), pages 1093-1131, May.
    11. 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.
    12. Paul R. Milgrom, 1981. "Good News and Bad News: Representation Theorems and Applications," Bell Journal of Economics, The RAND Corporation, vol. 12(2), pages 380-391, Autumn.
    13. Pei, Harry Di, 2015. "Communication with endogenous information acquisition," Journal of Economic Theory, Elsevier, vol. 160(C), pages 132-149.
    14. H.S. Shin, 1994. "News Management and the Value of Firms," RAND Journal of Economics, The RAND Corporation, vol. 25(1), pages 58-71, Spring.
    15. Paul Milgrom, 2008. "What the Seller Won't Tell You: Persuasion and Disclosure in Markets," Journal of Economic Perspectives, American Economic Association, vol. 22(2), pages 115-131, Spring.
    16. Jérôme Mathis, 2008. "Full Revelation of Information in Sender-Receiver Games of Persuasion," Post-Print hal-02445381, HAL.
    17. 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. Herbert Sylvérie, 2022. "State-dependent Central Bank Communication with Heterogeneous Beliefs," Working papers 875, Banque de France.
    2. Hagenbach, Jeanne & Koessler, Frédéric, 2022. "Selective memory of a psychological agent," European Economic Review, Elsevier, vol. 142(C).
    3. Nguyen, Anh & Tan, Teck Yong, 2021. "Bayesian persuasion with costly messages," Journal of Economic Theory, Elsevier, vol. 193(C).
    4. 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.
    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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