IDEAS home Printed from
MyIDEAS: Login to save this article or follow this journal

The adoption of poison pills and managerial entrenchment: Evidence from Japan

  • Arikawa, Yasuhiro
  • Mitsusada, Yosuke
Registered author(s):

    Abstract Using Japanese cases, this paper presents evidence that the adoption of poison pills reveals private information about preferences for managerial entrenchment to the stock market. We find that this private information revelation effect is the reason for the stock price decline with the announcement of poison pill defenses. The stock market considers the adoption of a poison pill to be a signal that the manager wishes to entrench him/herself. We also find that a CEO with longer tenure is more likely to adopt a poison pill when the performance of the firm is poor.

    If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

    File URL:
    Download Restriction: Full text for ScienceDirect subscribers only

    As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

    Article provided by Elsevier in its journal Japan and the World Economy.

    Volume (Year): 23 (2011)
    Issue (Month): 1 (January)
    Pages: 63-77

    in new window

    Handle: RePEc:eee:japwor:v:23:y:2011:i:1:p:63-77
    Contact details of provider: Web page:

    References listed on IDEAS
    Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

    as in new window
    1. Lucian A. Bebchuk & Yaniv Grinstein & Urs Peyer, 2006. "Lucky CEOs," NBER Working Papers 12771, National Bureau of Economic Research, Inc.
    2. Heckman, James J, 1979. "Sample Selection Bias as a Specification Error," Econometrica, Econometric Society, vol. 47(1), pages 153-61, January.
    3. Paul Gompers & Joy Ishii & Andrew Metrick, 2003. "Corporate Governance And Equity Prices," The Quarterly Journal of Economics, MIT Press, vol. 118(1), pages 107-155, February.
    4. Randall A. Heron & Erik Lie, 2006. "On the Use of Poison Pills and Defensive Payouts by Takeover Targets," The Journal of Business, University of Chicago Press, vol. 79(4), pages 1783-1808, July.
    5. Takeo Hoshi & Anil Kashyap & David Scharfstein, 1990. "The Role of Banks in Reducing the Costs of Financial Distress in Japan," NBER Working Papers 3435, National Bureau of Economic Research, Inc.
    6. Robert Comment & G. William Schwert, 1993. "Poison or Placebo? Evidence on the Deterrent and Wealth Effects of Modern Antitakeover Measures," NBER Working Papers 4316, National Bureau of Economic Research, Inc.
    7. K. J. Martijn Cremers & Vinay B. Nair, 2005. "Governance Mechanisms and Equity Prices," Journal of Finance, American Finance Association, vol. 60(6), pages 2859-2894, December.
    8. Brickley, James A. & Coles, Jeffrey L. & Terry, Rory L., 1994. "Outside directors and the adoption of poison pills," Journal of Financial Economics, Elsevier, vol. 35(3), pages 371-390, June.
    9. Nayak, Subhankar & Prabhala, Nagpurnanand R, 2001. "Disentangling the Dividend Information in Splits: A Decomposition Using Conditional Event-Study Methods," Review of Financial Studies, Society for Financial Studies, vol. 14(4), pages 1083-1116.
    10. Lucian Arye Bebchuk & John C. Coates IV & Guhan Subramanian, 2002. "The Powerful Antitakeover Force of Staggered Boards: Theory, Evidence and Policy," NBER Working Papers 8974, National Bureau of Economic Research, Inc.
    Full references (including those not matched with items on IDEAS)

    This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

    When requesting a correction, please mention this item's handle: RePEc:eee:japwor:v:23:y:2011:i:1:p:63-77. 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: (Zhang, Lei)

    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 references are entirely missing, you can add them using this form.

    If the full references list an item that is present in RePEc, but the system did not link 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 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.

    This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.