IDEAS home Printed from https://ideas.repec.org/p/tin/wpaper/20110148.html
   My bibliography  Save this paper

An Optimal Signaling Equilibrium

Author

Listed:
  • Vladimir Karamychev

    (Erasmus University Rotterdam)

  • Bauke Visser

    (Erasmus University Rotterdam)

Abstract

This paper analyses the optimal combination of costly and costless messages that a Sender uses in a signaling game if he is able to choose among all equilibrium communication strategies. We provide a complete characterization of the equilibrium that maximizes the Sender's ex ante expected utility in case of uniformly distributed types and quadratic loss functions. First, the Sender often wants to avoid money burning by using the most informative cheap talk communication strategy. Second, if he does burn money, he avoids separation and only re-arranges the existing intervals of the most informative cheap talk equilibrium, possibly adding one extra interval. Money burning takes place in the second interval only.

Suggested Citation

  • Vladimir Karamychev & Bauke Visser, 2011. "An Optimal Signaling Equilibrium," Tinbergen Institute Discussion Papers 11-148/1, Tinbergen Institute.
    • Handle: RePEc:tin:wpaper:20110148
    as

    Download full text from publisher

    File URL: https://papers.tinbergen.nl/11148.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Thomas de Haan & Theo Offerman & Randolph Sloof, 2015. "Money Talks? An Experimental Investigation Of Cheap Talk And Burned Money," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 56(4), pages 1385-1426, November.
    2. Joseph Farrell & Matthew Rabin, 1996. "Cheap Talk," Journal of Economic Perspectives, American Economic Association, vol. 10(3), pages 103-118, Summer.
    3. Green, Jerry R. & Stokey, Nancy L., 2007. "A two-person game of information transmission," Journal of Economic Theory, Elsevier, vol. 135(1), pages 90-104, July.
    4. Austen-Smith, David & Banks, Jeffrey S., 2000. "Cheap Talk and Burned Money," Journal of Economic Theory, Elsevier, vol. 91(1), pages 1-16, March.
    5. Kartik, Navin, 2007. "A note on cheap talk and burned money," Journal of Economic Theory, Elsevier, vol. 136(1), pages 749-758, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Luca Anderlini & Dino Gerardi & Roger Lagunoff, 2014. "Do Actions Speak Louder than Words?," Carlo Alberto Notebooks 355, Collegio Carlo Alberto.
    2. Luca Anderlini & Dino Gerardi & Roger Lagunoff, 2014. "Do Actions Speak Louder Than Words? Auditing, Disclosure, and Verification in Organizations," Working Papers gueconwpa~14-14-04, Georgetown University, Department of Economics, revised 13 Jun 2015.
    3. Anderlini, Luca & Gerardi, Dino & Lagunoff, Roger, 2016. "Auditing, disclosure, and verification in decentralized decision problems," Journal of Economic Behavior & Organization, Elsevier, vol. 131(PA), pages 393-408.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Luca Anderlini & Dino Gerardi & Roger Lagunoff, 2014. "Do Actions Speak Louder than Words?," Carlo Alberto Notebooks 355, Collegio Carlo Alberto.
    2. Pedro M. Gardete & Yakov Bart, 2018. "Tailored Cheap Talk: The Effects of Privacy Policy on Ad Content and Market Outcomes," Marketing Science, INFORMS, vol. 37(5), pages 733-752, September.
    3. Luca Anderlini & Dino Gerardi & Roger Lagunoff, 2014. "Do Actions Speak Louder Than Words? Auditing, Disclosure, and Verification in Organizations," Working Papers gueconwpa~14-14-04, Georgetown University, Department of Economics, revised 13 Jun 2015.
    4. Kuvalekar, Aditya & Lipnowski, Elliot & Ramos, João, 2022. "Goodwill in communication," Journal of Economic Theory, Elsevier, vol. 203(C).
    5. Anderlini, Luca & Gerardi, Dino & Lagunoff, Roger, 2016. "Auditing, disclosure, and verification in decentralized decision problems," Journal of Economic Behavior & Organization, Elsevier, vol. 131(PA), pages 393-408.
    6. Thomas de Haan & Theo Offerman & Randolph Sloof, 2015. "Money Talks? An Experimental Investigation Of Cheap Talk And Burned Money," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 56(4), pages 1385-1426, November.
    7. Johanna Hertel & John Smith, 2013. "Not so cheap talk: costly and discrete communication," Theory and Decision, Springer, vol. 75(2), pages 267-291, August.
    8. Hoffmann, Robert & Chesney, Thomas & Chuah, Swee-Hoon & Kock, Florian & Larner, Jeremy, 2020. "Demonstrability, difficulty and persuasion: An experimental study of advice taking," Journal of Economic Psychology, Elsevier, vol. 76(C).
    9. Maxim Senkov & Toygar T. Kerman, 2024. "Changing Simplistic Worldviews," Papers 2401.02867, arXiv.org.
    10. Kovác, Eugen & Mylovanov, Tymofiy, 2009. "Stochastic mechanisms in settings without monetary transfers: The regular case," Journal of Economic Theory, Elsevier, vol. 144(4), pages 1373-1395, July.
    11. Edoardo Grillo, 2014. "Reference Dependence and Politicians' Credibility," Carlo Alberto Notebooks 353, Collegio Carlo Alberto.
    12. Kristopher W. Ramsay, 2004. "Politics at the Water’s Edge," Journal of Conflict Resolution, Peace Science Society (International), vol. 48(4), pages 459-486, August.
    13. Reuben E., 2002. "Interest groups and politics: The need to concentrate on group formation," Public Economics 0212001, University Library of Munich, Germany.
    14. F. Barigozzi & B. Villeneuve, 2001. "Influencing the Misinformed Misbehaver: An Analysis of Public Policy towards Uncertainty and External Effects," Working Papers 404, Dipartimento Scienze Economiche, Universita' di Bologna.
    15. Kolotilin, Anton & Li, Hongyi, 2021. "Relational communication," Theoretical Economics, Econometric Society, vol. 16(4), November.
    16. Elias Tsakas & Nikolas Tsakas & Dimitrios Xefteris, 2021. "Resisting persuasion," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 72(3), pages 723-742, October.
    17. Sadakane, Hitoshi, 2023. "Multistage information transmission with voluntary monetary transfers," Theoretical Economics, Econometric Society, vol. 18(1), January.
    18. Vladimir Karamychev & Bauke Visser, 2017. "Optimal signaling with cheap talk and money burning," International Journal of Game Theory, Springer;Game Theory Society, vol. 46(3), pages 813-850, August.
    19. Todd W. Moss & Donald O. Neubaum & Moriah Meyskens, 2015. "The Effect of Virtuous and Entrepreneurial Orientations on Microfinance Lending and Repayment: A Signaling Theory Perspective," Entrepreneurship Theory and Practice, , vol. 39(1), pages 27-52, January.
    20. Robert J. Aumann & Sergiu Hart, 2003. "Long Cheap Talk," Econometrica, Econometric Society, vol. 71(6), pages 1619-1660, November.
      • Robert J. Aumann & Sergiu Hart, 2002. "Long Cheap Talk," Discussion Paper Series dp284, The Federmann Center for the Study of Rationality, the Hebrew University, Jerusalem, revised Nov 2002.

    More about this item

    Keywords

    Cheap talk; money burning; optimal equilibrium;
    All these keywords.

    JEL classification:

    • C7 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory
    • D8 - Microeconomics - - Information, Knowledge, and Uncertainty

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:tin:wpaper:20110148. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Tinbergen Office +31 (0)10-4088900 (email available below). General contact details of provider: https://edirc.repec.org/data/tinbenl.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.