IDEAS home Printed from https://ideas.repec.org/a/wsi/ijtafx/v14y2011i05ns0219024911006528.html
   My bibliography  Save this article

Insider Trading Under Discreteness

Author

Listed:
  • MASSIMO SCOTTI

    (School of Finance and Economics, University of Technology Sydney, P.O. Box 123, Broadway, NSW 2007, Australia)

Abstract

This paper analyzes a version of the static Kyle's (1985) model of insider trading where both the distribution of the liquidation value of the risky asset and the distribution of the order flow of noise traders are discrete. We derive necessary and sufficient conditions for the existence of perfect Bayesian equilibria where the insider's strategy is increasing in the value of the asset, and show that such equilibria can be constructed if and only if the variance of the asset is not too extreme. The results in this paper are relevant in contexts where a discrete version of the static Kyle's (1985) model might be a convenient modelling choice.

Suggested Citation

  • Massimo Scotti, 2011. "Insider Trading Under Discreteness," International Journal of Theoretical and Applied Finance (IJTAF), World Scientific Publishing Co. Pte. Ltd., vol. 14(05), pages 757-771.
    • Handle: RePEc:wsi:ijtafx:v:14:y:2011:i:05:n:s0219024911006528
    DOI: 10.1142/S0219024911006528
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0219024911006528
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0219024911006528?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. Brunnermeier, Markus K., 2001. "Asset Pricing under Asymmetric Information: Bubbles, Crashes, Technical Analysis, and Herding," OUP Catalogue, Oxford University Press, number 9780198296980.
    Full references (including those not matched with items on IDEAS)

    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. R. Andergassen, 2003. "Rational destabilising speculation and the riding of bubbles," Working Papers 475, Dipartimento Scienze Economiche, Universita' di Bologna.
    2. Estelle Cantillon & Aurélie Slechten, 2018. "Information Aggregation in Emissions Markets with Abatement," Annals of Economics and Statistics, GENES, issue 132, pages 53-79.
    3. Paul De Grauwe & Marianna Grimaldi, 2004. "Bubbles and Crashes in a Behavioural Finance Model," CESifo Working Paper Series 1194, CESifo.
    4. Stijn Claessens & M. Ayhan Kose, 2013. "Financial Crises: Explanations, Types and Implications," CAMA Working Papers 2013-06, Centre for Applied Macroeconomic Analysis, Crawford School of Public Policy, The Australian National University.
    5. Mathias Drehmann & Jörg Oechssler & Andreas Roider, 2005. "Herding and Contrarian Behavior in Financial Markets: An Internet Experiment," American Economic Review, American Economic Association, vol. 95(5), pages 1403-1426, December.
    6. Kenneth Yung & Yen-Chih Liu, 2009. "Implications of futures trading volume: Hedgers versus speculators," Journal of Asset Management, Palgrave Macmillan, vol. 10(5), pages 318-337, December.
    7. Gabriel Desgranges & Celine Rochon, 2008. "Conformism, Public News and Market Effciency," OFRC Working Papers Series 2008fe16, Oxford Financial Research Centre.
    8. Guriev, Sergei & Kvasov, Dmitriy, 2009. "Imperfect competition in financial markets and capital structure," Journal of Economic Behavior & Organization, Elsevier, vol. 72(1), pages 131-146, October.
    9. Enders, Zeno & Hakenes, Hendrik Hakenes, 2014. "On the Existence and Prevention of Speculative Bubbles," Working Papers 0567, University of Heidelberg, Department of Economics.
    10. John Conlon, 2005. "Should Central Banks Burst Bubbles?," Game Theory and Information 0508007, University Library of Munich, Germany.
    11. Koessler, Frédéric & Noussair, Charles & Ziegelmeyer, Anthony, 2008. "Parimutuel betting under asymmetric information," Journal of Mathematical Economics, Elsevier, vol. 44(7-8), pages 733-744, July.
    12. Philippe Bacchetta & Eric Van Wincoop, 2008. "Higher Order Expectations in Asset Pricing," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(5), pages 837-866, August.
    13. Claudio Borio & Mathias Drehmann, 2011. "Toward an Operational Framework for Financial Stability: “Fuzzy” Measurement and Its Consequences," Central Banking, Analysis, and Economic Policies Book Series, in: Rodrigo Alfaro (ed.),Financial Stability, Monetary Policy, and Central Banking, edition 1, volume 15, chapter 4, pages 063-123, Central Bank of Chile.
    14. Germana Corrado, 2005. "Liquidity Shocks, Banking System Failures, and Supranational Lending of Last Resort Facilities," Annals of Economics and Finance, Society for AEF, vol. 6(1), pages 1-24, May.
    15. Tan, Senren & Jin, Zhuo & Wu, Fuke, 2015. "Arbitrage and leverage strategies in bubbles under synchronization risks and noise-trader risks," Economic Modelling, Elsevier, vol. 49(C), pages 331-343.
    16. Francesca Pancotto & Giorgio Addessi & Nicola Auteri, 2024. "Soccer Bubble: Is There a Speculative Bubble in the Price of International Soccer Players?," Journal of Sports Economics, , vol. 25(5), pages 535-556, June.
    17. Puput Tri Komalasari & Marwan Asri & Bernardinus M. Purwanto & Bowo Setiyono, 2022. "Herding behaviour in the capital market: What do we know and what is next?," Management Review Quarterly, Springer, vol. 72(3), pages 745-787, September.
    18. Sujoy Mukerji & Han N. Ozsoylev & Jean‐Marc Tallon, 2023. "Trading Ambiguity: A Tale Of Two Heterogeneities," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 64(3), pages 1127-1164, August.
    19. Shaheen Seedat & Alexander Zimper, 2012. "Existence of speculative bubbles when time-horizons are finite," Economics Bulletin, AccessEcon, vol. 32(1), pages 251-259.
    20. Lathaporn Ratanavararak & Nasha Ananchotikul, 2018. "Bank Profitability and Risk-Taking in a Low Interest Rate Environment: The Case of Thailand," PIER Discussion Papers 89, Puey Ungphakorn Institute for Economic Research.

    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:wsi:ijtafx:v:14:y:2011:i:05:n:s0219024911006528. 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: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/ijtaf/ijtaf.shtml .

    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.