IDEAS home Printed from https://ideas.repec.org/a/eee/ecolet/v157y2017icp36-40.html
   My bibliography  Save this article

Information sharing in private value lottery contest

Author

Listed:
  • Wu, Zenan
  • Zheng, Jie

Abstract

We investigate players’ incentives to disclose information on their private valuations of the prize ahead of a rent-seeking contest: Information sharing arises in equilibrium if types are concentrated enough, whereas sharing information is strictly dominated if types are sufficiently dispersed.

Suggested Citation

  • Wu, Zenan & Zheng, Jie, 2017. "Information sharing in private value lottery contest," Economics Letters, Elsevier, vol. 157(C), pages 36-40.
    • Handle: RePEc:eee:ecolet:v:157:y:2017:i:c:p:36-40
    DOI: 10.1016/j.econlet.2017.05.030
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0165176517302161
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.econlet.2017.05.030?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Jun Zhang & Junjie Zhou, 2016. "Information Disclosure in Contests: A Bayesian Persuasion Approach," Economic Journal, Royal Economic Society, vol. 126(597), pages 2197-2217, November.
    2. Lode Li, 1985. "Cournot Oligopoly with Information Sharing," RAND Journal of Economics, The RAND Corporation, vol. 16(4), pages 521-536, Winter.
    3. David A. Malueg & Andrew J. Yates, 2004. "Sent Seeking With Private Values," Public Choice, Springer, vol. 119(1_2), pages 161-178, April.
    4. Jun Zhang & Junjie Zhou, 2016. "Information Disclosure in Contests: A Bayesian Persuasion Approach," Economic Journal, Royal Economic Society, vol. 126(597), pages 2197-2217.
    5. Warneryd, Karl, 2003. "Information in conflicts," Journal of Economic Theory, Elsevier, vol. 110(1), pages 121-136, May.
    6. Mark Fey, 2008. "Rent-seeking contests with incomplete information," Public Choice, Springer, vol. 135(3), pages 225-236, June.
    7. Cédric Wasser, 2013. "Incomplete information in rent-seeking contests," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 53(1), pages 239-268, May.
    8. Leininger, Wolfgang, 1993. "More Efficient Rent-Seeking--A Munchhausen Solution," Public Choice, Springer, vol. 75(1), pages 43-62, January.
    9. Wärneryd, Karl, 2013. "Common-value contests with asymmetric information," Economics Letters, Elsevier, vol. 120(3), pages 525-527.
    10. Hurley, Terrance M. & Shogren, Jason F., 1998. "Effort levels in a Cournot Nash contest with asymmetric information," Journal of Public Economics, Elsevier, vol. 69(2), pages 195-210, June.
    11. Dan Kovenock & Florian Morath & Johannes Münster, 2015. "Information Sharing in Contests," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 24(3), pages 570-596, September.
    12. Carl Shapiro, 1986. "Exchange of Cost Information in Oligopoly," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 53(3), pages 433-446.
    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. Ford, Weixing & Lian, Zeng & Lien, Jaimie W. & Zheng, Jie, 2020. "Information sharing in a contest game with group identity," Economics Letters, Elsevier, vol. 189(C).
    2. Chen, Zhuoqiong, 2021. "Optimal information exchange in contests," Journal of Mathematical Economics, Elsevier, vol. 96(C).
    3. Shanglyu Deng & Hanming Fang & Qiang Fu & Zenan Wu, 2020. "Confidence Management in Tournaments," NBER Working Papers 27186, National Bureau of Economic Research, Inc.
    4. Lu, Jingfeng & Ma, Hongkun & Wang, Zhewei, 2023. "Information sharing decisions in all-pay auctions with correlated types," Journal of Mathematical Economics, Elsevier, vol. 107(C).
    5. Christian Ewerhart & Julia Lareida, 2018. "Voluntary disclosure in asymmetric contests," ECON - Working Papers 279, Department of Economics - University of Zurich, revised Jul 2023.
    6. Stefano Barbieri & Marco Serena, 2021. "Reputation for Toughness," Working Papers tax-mpg-rps-2021-16, Max Planck Institute for Tax Law and Public Finance.
    7. Philipp Denter & John Morgan & Dana Sisak, 2022. "Showing Off or Laying Low? The Economics of Psych-outs," American Economic Journal: Microeconomics, American Economic Association, vol. 14(1), pages 529-580, February.
    8. Marco Serena, 2022. "Harnessing beliefs to optimally disclose contestants’ types," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 74(3), pages 763-792, October.

    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. Ford, Weixing & Lian, Zeng & Lien, Jaimie W. & Zheng, Jie, 2020. "Information sharing in a contest game with group identity," Economics Letters, Elsevier, vol. 189(C).
    2. Christian Ewerhart & Julia Lareida, 2018. "Voluntary disclosure in asymmetric contests," ECON - Working Papers 279, Department of Economics - University of Zurich, revised Jul 2023.
    3. Christian Ewerhart & Federico Quartieri, 2020. "Unique equilibrium in contests with incomplete information," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 70(1), pages 243-271, July.
    4. Heijnen, Pim & Schoonbeek, Lambert, 2019. "Rent-seeking with uncertain discriminatory power," European Journal of Political Economy, Elsevier, vol. 56(C), pages 103-114.
    5. Marco Serena, 2022. "Harnessing beliefs to optimally disclose contestants’ types," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 74(3), pages 763-792, October.
    6. Thomas Giebe & Paul Schweinzer, 2015. "Probabilistic procurement auctions," Review of Economic Design, Springer;Society for Economic Design, vol. 19(1), pages 25-46, March.
    7. Lambert Schoonbeek, 2017. "Information And Endogenous Delegation In A Rent-Seeking Contest," Economic Inquiry, Western Economic Association International, vol. 55(3), pages 1497-1510, July.
    8. Denter, Philipp & Morgan, John & Sisak, Dana, 2011. ""Where Ignorance is Bliss, 'tis Folly to be Wise": Transparency in Contests," Economics Working Paper Series 1128, University of St. Gallen, School of Economics and Political Science.
    9. Fu, Qiang & Wu, Zenan & Zhu, Yuxuan, 2022. "On equilibrium existence in generalized multi-prize nested lottery contests," Journal of Economic Theory, Elsevier, vol. 200(C).
    10. Mercier, Jean-François, 2018. "Non-deterministic group contest with private information," Mathematical Social Sciences, Elsevier, vol. 95(C), pages 47-53.
    11. Marco Serena, 2017. "Harnessing Beliefs to Stimulate Efforts; on the Optimal Disclosure Policy in Contests," Working Papers tax-mpg-rps-2018-11, Max Planck Institute for Tax Law and Public Finance.
    12. Wasser, Cédric, 2013. "A note on Bayesian Nash equilibria in imperfectly discriminating contests," Mathematical Social Sciences, Elsevier, vol. 66(2), pages 180-182.
    13. Kirkegaard, René, 2013. "Incomplete information and rent dissipation in deterministic contests," International Journal of Industrial Organization, Elsevier, vol. 31(3), pages 261-266.
    14. Sandra Ludwig, 2012. "Contests—a comparison of timing and information structures," Public Choice, Springer, vol. 153(3), pages 341-355, December.
    15. Shanglyu Deng & Hanming Fang & Qiang Fu & Zenan Wu, 2020. "Confidence Management in Tournaments," NBER Working Papers 27186, National Bureau of Economic Research, Inc.
    16. Rob Everhardt & Lambert Schoonbeek, 2015. "Rent-seeking group contests with one-sided private information," Decisions in Economics and Finance, Springer;Associazione per la Matematica, vol. 38(1), pages 55-73, April.
    17. Thomas Giebe & Paul Schweinzer, 2012. "Fuzzy Price-Quality Ratio Procurement under Incomplete Information," Discussion Papers 12/26, Department of Economics, University of York.
    18. Philip Brookins & Dmitry Ryvkin, 2014. "An experimental study of bidding in contests of incomplete information," Experimental Economics, Springer;Economic Science Association, vol. 17(2), pages 245-261, June.
    19. Gallice, Andrea, 2017. "An approximate solution to rent-seeking contests with private information," European Journal of Operational Research, Elsevier, vol. 256(2), pages 673-684.
    20. Einy, E. & Haimanko, O. & Moreno, D. & Sela, A. & Shitovitz, B., 2015. "Equilibrium existence in Tullock contests with incomplete information," Journal of Mathematical Economics, Elsevier, vol. 61(C), pages 241-245.

    More about this item

    Keywords

    Tullock contests; Private values; Information sharing;
    All these keywords.

    JEL classification:

    • D44 - Microeconomics - - Market Structure, Pricing, and Design - - - Auctions
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games

    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:eee:ecolet:v:157:y:2017:i:c:p:36-40. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/ecolet .

    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.