IDEAS home Printed from https://ideas.repec.org/p/hkm/wpaper/072002.html
   My bibliography  Save this paper

Does Insider Trading Raise Market Volatility?

Author

Listed:
  • Julan Du

    (Chinese University of Hong Kong)

  • Shang-Jin Wei

    (International Monetary Fund
    Brookings Institution)

Abstract

This paper studies the role of insider trading in explaining cross-country difference in stock market volatility. It introduces a new (albeit imperfect) measure of insider trading for 50 or so countries. The central finding is that countries with more prevalent insider trading do have more volatile stock markets, even after one controls for liquidity/maturity of the market, and the volatility of the underlying fundamentals (volatility of real output, and monetary and fiscal policies). Moreover, the effect of insider trading is quantitatively significant when compared with the effect of economic fundamentals.

Suggested Citation

  • Julan Du & Shang-Jin Wei, 2002. "Does Insider Trading Raise Market Volatility?," Working Papers 072002, Hong Kong Institute for Monetary Research.
  • Handle: RePEc:hkm:wpaper:072002
    as

    Download full text from publisher

    File URL: http://www.hkimr.org/uploads/publication/302/ub_full_0_2_41_wp200207_text.pdf
    Download Restriction: no

    Other versions of this item:

    References listed on IDEAS

    as
    1. Gregory, Alan, et al, 1994. "UK Directors' Trading: The Impact of Dealings in Smaller Firms," Economic Journal, Royal Economic Society, vol. 104(422), pages 37-53, January.
    2. Claessens, Stijn & Djankov, Simeon & Nenova, Tatiana, 2000. "Corporate risk around the world," Policy Research Working Paper Series 2271, The World Bank.
    3. Utpal Bhattacharya & Hazem Daouk, 2002. "The World Price of Insider Trading," Journal of Finance, American Finance Association, vol. 57(1), pages 75-108, February.
    4. Randall Morck & Bernard Yeung & Wayne Yu, 1999. "The Information Content of Stock Markets: Why Do Emerging Markets Have Synchronous Stock Price Movements?," Harvard Institute of Economic Research Working Papers 1879, Harvard - Institute of Economic Research.
    5. Seyhun, H. Nejat, 1986. "Insiders' profits, costs of trading, and market efficiency," Journal of Financial Economics, Elsevier, vol. 16(2), pages 189-212, June.
    6. Roland Benabou & Guy Laroque, 1992. "Using Privileged Information to Manipulate Markets: Insiders, Gurus, and Credibility," The Quarterly Journal of Economics, Oxford University Press, vol. 107(3), pages 921-958.
    7. John Elliott & Dale Morse & Gordon Richardson, 1984. "The Association between Insider Trading and Information Announcements," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 521-536, Winter.
    8. Meulbroek, Lisa K, 1992. " An Empirical Analysis of Illegal Insider Trading," Journal of Finance, American Finance Association, vol. 47(5), pages 1661-1699, December.
    9. Randall Morck & David Stangeland & Bernard Yeung, 2000. "Inherited Wealth, Corporate Control, and Economic Growth The Canadian Disease?," NBER Chapters,in: Concentrated Corporate Ownership, pages 319-372 National Bureau of Economic Research, Inc.
    10. Rafael La Porta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert W. Vishny, 1998. "Law and Finance," Journal of Political Economy, University of Chicago Press, vol. 106(6), pages 1113-1155, December.
    11. Allen, Franklin & Gale, Douglas, 1992. "Stock-Price Manipulation," Review of Financial Studies, Society for Financial Studies, vol. 5(3), pages 503-529.
    12. Shiller, Robert J, 1981. "Do Stock Prices Move Too Much to be Justified by Subsequent Changes in Dividends?," American Economic Review, American Economic Association, vol. 71(3), pages 421-436, June.
    13. Ausubel, Lawrence M, 1990. "Insider Trading in a Rational Expectations Economy," American Economic Review, American Economic Association, vol. 80(5), pages 1022-1041, December.
    14. Rose, Andrew K & Engel, Charles, 2002. "Currency Unions and International Integration," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 34(4), pages 1067-1089, November.
    15. Randall K. Morck & David A. Strangeland & Bernard Yeung, 1998. "Inherited Wealth, Corporate Control and Economic Growth," William Davidson Institute Working Papers Series 209, William Davidson Institute at the University of Michigan.
    16. Chowdhury, Mustafa & Howe, John S. & Lin, Ji-Chai, 1993. "The Relation between Aggregate Insider Transactions and Stock Market Returns," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 28(03), pages 431-437, September.
    17. Givoly, Dan & Palmon, Dan, 1985. "Insider Trading and the Exploitation of Inside Information: Some Empirical Evidence," The Journal of Business, University of Chicago Press, vol. 58(1), pages 69-87, January.
    18. Black, Fischer & Scholes, Myron S, 1973. "The Pricing of Options and Corporate Liabilities," Journal of Political Economy, University of Chicago Press, vol. 81(3), pages 637-654, May-June.
    19. Leland, Hayne E, 1992. "Insider Trading: Should It Be Prohibited?," Journal of Political Economy, University of Chicago Press, vol. 100(4), pages 859-887, August.
    20. John, Kose & Lang, Larry H P, 1991. " Insider Trading around Dividend Announcements: Theory and Evidence," Journal of Finance, American Finance Association, vol. 46(4), pages 1361-1389, September.
    21. Michael Manove, 1989. "The Harm from Insider Trading and Informed Speculation," The Quarterly Journal of Economics, Oxford University Press, vol. 104(4), pages 823-845.
    Full references (including those not matched with items on IDEAS)

    More about this item

    JEL classification:

    • I2 - Health, Education, and Welfare - - Education

    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:hkm:wpaper:072002. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (HKIMR). General contact details of provider: http://edirc.repec.org/data/hkimrhk.html .

    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 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.

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

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.