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Corporate Governance and Equity Prices

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  • Paul A. Gompers
  • Joy L. Ishii
  • Andrew Metrick

Abstract

Corporate-governance provisions related to takeover defenses and shareholder rights vary substantially across firms. In this paper, we use the incidence of 24 different provisions to build a 'Governance Index' for about 1,500 firms per year, and then we study the relationship between this index and several forward-looking performance measures during the 1990s. We find a striking relationship between corporate governance and stock returns. An investment strategy that bought the firms in the lowest decile of the index (strongest shareholder rights) and sold the firms in the highest decile of the index (weakest shareholder rights) would have earned abnormal returns of 8.5 percent per year during the sample period. Furthermore, the Governance Index is highly correlated with firm value. In 1990, a one-point increase in the index is associated with a 2.4 percentage-point lower value for Tobin's Q. By 1999, this difference had increased significantly, with a one-point increase in the index associated with an 8.9 percentage-point lower value for Tobin's Q. Finally, we find that weaker shareholder rights are associated with lower profits, lower sales growth, higher capital expenditures, and a higher amount of corporate acquisitions. We conclude with a discussion of several causal interpretations.

Suggested Citation

  • Paul A. Gompers & Joy L. Ishii & Andrew Metrick, 2001. "Corporate Governance and Equity Prices," NBER Working Papers 8449, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:8449
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    1. Mitchell, Mark L & Stafford, Erik, 2000. "Managerial Decisions and Long-Term Stock Price Performance," The Journal of Business, University of Chicago Press, vol. 73(3), pages 287-329, July.
    2. Stein, Jeremy C, 1988. "Takeover Threats and Managerial Myopia," Journal of Political Economy, University of Chicago Press, vol. 96(1), pages 61-80, February.
    3. Fama, Eugene F & Jensen, Michael C, 1983. "Agency Problems and Residual Claims," Journal of Law and Economics, University of Chicago Press, vol. 26(2), pages 327-349, June.
    4. Shleifer, Andrei & Vishny, Robert W., 1989. "Management entrenchment : The case of manager-specific investments," Journal of Financial Economics, Elsevier, vol. 25(1), pages 123-139, November.
    5. Morck, Randall & Shleifer, Andrei & Vishny, Robert W, 1990. "Do Managerial Objectives Drive Bad Acquisitions?," Journal of Finance, American Finance Association, vol. 45(1), pages 31-48, March.
    6. Shleifer, Andrei & Vishny, Robert W, 1997. "A Survey of Corporate Governance," Journal of Finance, American Finance Association, vol. 52(2), pages 737-783, June.
    7. Jeremy C. Stein, 1989. "Efficient Capital Markets, Inefficient Firms: A Model of Myopic Corporate Behavior," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 104(4), pages 655-669.
    8. Jensen, Michael C, 1986. "Agency Costs of Free Cash Flow, Corporate Finance, and Takeovers," American Economic Review, American Economic Association, vol. 76(2), pages 323-329, May.
    9. DeAngelo, Harry & Rice, Edward M., 1983. "Antitakeover charter amendments and stockholder wealth," Journal of Financial Economics, Elsevier, vol. 11(1-4), pages 329-359, April.
    10. Shleifer, Andrei & Vishny, Robert W., 2003. "Stock market driven acquisitions," Journal of Financial Economics, Elsevier, vol. 70(3), pages 295-311, December.
    11. Michael Gort, 1969. "An Economic Disturbance Theory of Mergers," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 83(4), pages 624-642.
    12. Demsetz, Harold & Lehn, Kenneth, 1985. "The Structure of Corporate Ownership: Causes and Consequences," Journal of Political Economy, University of Chicago Press, vol. 93(6), pages 1155-1177, December.
    13. Loughran, Tim & Vijh, Anand M, 1997. "Do Long-Term Shareholders Benefit from Corporate Acquisitions?," Journal of Finance, American Finance Association, vol. 52(5), pages 1765-1790, December.
    14. Gerald T. Garvey & Gordon Hanka, 1999. "Capital Structure and Corporate Control: The Effect of Antitakeover Statutes on Firm Leverage," Journal of Finance, American Finance Association, vol. 54(2), pages 519-546, April.
    15. Weisbach, Michael S., 1988. "Outside directors and CEO turnover," Journal of Financial Economics, Elsevier, vol. 20(1-2), pages 431-460, January.
    16. Comment, Robert & Schwert, G. William, 1995. "Poison or placebo? Evidence on the deterrence and wealth effects of modern antitakeover measures," Journal of Financial Economics, Elsevier, vol. 39(1), pages 3-43, September.
    17. Banz, Rolf W., 1981. "The relationship between return and market value of common stocks," Journal of Financial Economics, Elsevier, vol. 9(1), pages 3-18, March.
    18. Karpoff, Jonathan M. & Malatesta, Paul H., 1989. "The wealth effects of second-generation state takeover legislation," Journal of Financial Economics, Elsevier, vol. 25(2), pages 291-322, December.
    19. Daines, Robert & Klausner, Michael, 2001. "Do IPO Charters Maximize Firm Value? Antitakeover Protection in IPOs," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 17(1), pages 83-120, April.
    20. Jensen, Michael C. & Ruback, Richard S., 1983. "The market for corporate control : The scientific evidence," Journal of Financial Economics, Elsevier, vol. 11(1-4), pages 5-50, April.
    21. Daines, Robert, 2001. "Does Delaware law improve firm value?," Journal of Financial Economics, Elsevier, vol. 62(3), pages 525-558, December.
    22. Lang, Larry H. P. & Stulz, ReneM. & Walkling, Ralph A., 1989. "Managerial performance, Tobin's Q, and the gains from successful tender offers," Journal of Financial Economics, Elsevier, vol. 24(1), pages 137-154, September.
    23. Basu, S, 1977. "Investment Performance of Common Stocks in Relation to Their Price-Earnings Ratios: A Test of the Efficient Market Hypothesis," Journal of Finance, American Finance Association, vol. 32(3), pages 663-682, June.
    24. Meulbroek, Lisa K & Mitchell, Mark L & Mulherin, J Harold & Netter, Jeffry M & Poulsen, Annette B, 1990. "Shark Repellents and Managerial Myopia: An Empirical Test," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 1108-1117, October.
    25. Fama, Eugene F & MacBeth, James D, 1973. "Risk, Return, and Equilibrium: Empirical Tests," Journal of Political Economy, University of Chicago Press, vol. 81(3), pages 607-636, May-June.
    26. Benjamin E. Hermalin & Michael S. Weisbach, 1991. "The Effects of Board Composition and Direct Incentives on Firm Performance," Financial Management, Financial Management Association, vol. 20(4), Winter.
    27. Andrei Shleifer & Robert W. Vishny, 1986. "Greenmail, White Knights, and Shareholders' Interest," RAND Journal of Economics, The RAND Corporation, vol. 17(3), pages 293-309, Autumn.
    28. Lakonishok, Josef & Shleifer, Andrei & Vishny, Robert W, 1994. "Contrarian Investment, Extrapolation, and Risk," Journal of Finance, American Finance Association, vol. 49(5), pages 1541-1578, December.
    29. Shleifer, Andrei & Vishny, Robert W, 1990. "Equilibrium Short Horizons of Investors and Firms," American Economic Review, American Economic Association, vol. 80(2), pages 148-153, May.
    30. Core, John E, 2000. "The Directors' and Officers' Insurance Premium: An Outside Assessment of the Quality of Corporate Governance," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 16(2), pages 449-477, October.
    31. Lewellen, Wilbur & Loderer, Claudio & Rosenfeld, Ahron, 1985. "Merger decisions and executive stock ownership in acquiring firms," Journal of Accounting and Economics, Elsevier, vol. 7(1-3), pages 209-231, April.
    32. Jegadeesh, Narasimhan & Titman, Sheridan, 1993. "Returns to Buying Winners and Selling Losers: Implications for Stock Market Efficiency," Journal of Finance, American Finance Association, vol. 48(1), pages 65-91, March.
    33. Berger, Philip G. & Ofek, Eli, 1995. "Diversification's effect on firm value," Journal of Financial Economics, Elsevier, vol. 37(1), pages 39-65, January.
    34. Mitchell, Mark L. & Mulherin, J. Harold, 1996. "The impact of industry shocks on takeover and restructuring activity," Journal of Financial Economics, Elsevier, vol. 41(2), pages 193-229, June.
    35. La Porta, Rafael & Lopez-de-Silanes, Florencio & Shleifer, Andrei & Vishny, Robert, 2000. "Investor protection and corporate governance," Journal of Financial Economics, Elsevier, vol. 58(1-2), pages 3-27.
    36. Stulz, ReneM., 1988. "Managerial control of voting rights : Financing policies and the market for corporate control," Journal of Financial Economics, Elsevier, vol. 20(1-2), pages 25-54, January.
    37. Jensen, Michael C. & Meckling, William H., 1976. "Theory of the firm: Managerial behavior, agency costs and ownership structure," Journal of Financial Economics, Elsevier, vol. 3(4), pages 305-360, October.
    38. Morck, Randall & Shleifer, Andrei & Vishny, Robert W., 1988. "Management ownership and market valuation," Scholarly Articles 29407535, Harvard University Department of Economics.
    39. Borokhovich, Kenneth A & Brunarski, Kelly R & Parrino, Robert, 1997. "CEO Contracting and Antitakeover Amendments," Journal of Finance, American Finance Association, vol. 52(4), pages 1495-1517, September.
    40. Fama, Eugene F. & French, Kenneth R., 1997. "Industry costs of equity," Journal of Financial Economics, Elsevier, vol. 43(2), pages 153-193, February.
    41. Lambert, Richard A. & Larcker, David F., 1985. "Golden parachutes, executive decision-making, and shareholder wealth," Journal of Accounting and Economics, Elsevier, vol. 7(1-3), pages 179-203, April.
    42. Carhart, Mark M, 1997. "On Persistence in Mutual Fund Performance," Journal of Finance, American Finance Association, vol. 52(1), pages 57-82, March.
    43. William N. Pugh & Daniel E. Page & John S. Jahera, 1992. "Antitakeover Charter Amendments: Effects On Corporate Decisions," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 15(1), pages 57-67, March.
    44. Core, John E. & Holthausen, Robert W. & Larcker, David F., 1999. "Corporate governance, chief executive officer compensation, and firm performance," Journal of Financial Economics, Elsevier, vol. 51(3), pages 371-406, March.
    45. Fama, Eugene F & Jensen, Michael C, 1983. "Separation of Ownership and Control," Journal of Law and Economics, University of Chicago Press, vol. 26(2), pages 301-325, June.
    46. Lang, Larry H P & Stulz, Rene M, 1994. "Tobin's q, Corporate Diversification, and Firm Performance," Journal of Political Economy, University of Chicago Press, vol. 102(6), pages 1248-1280, December.
    47. Fama, Eugene F. & French, Kenneth R., 1993. "Common risk factors in the returns on stocks and bonds," Journal of Financial Economics, Elsevier, vol. 33(1), pages 3-56, February.
    48. Titman, Sheridan & Wei, K. C. John & Xie, Feixue, 2004. "Capital Investments and Stock Returns," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 39(4), pages 677-700, December.
    49. Morck, Randall & Shleifer, Andrei & Vishny, Robert W., 1988. "Management ownership and market valuation : An empirical analysis," Journal of Financial Economics, Elsevier, vol. 20(1-2), pages 293-315, January.
    50. Johnson, Mark S & Rao, Ramesh P, 1997. "The Impact of Antitakeover Amendments on Corporate Financial Performance," The Financial Review, Eastern Finance Association, vol. 32(4), pages 659-689, November.
    51. Pound, John, 1987. "The Effects of Antitakeover Amendments on Takeover Activity: Some Direct Evidence," Journal of Law and Economics, University of Chicago Press, vol. 30(2), pages 353-367, October.
    52. Byrd, John W. & Hickman, Kent A., 1992. "Do outside directors monitor managers? *1: Evidence from tender offer bids," Journal of Financial Economics, Elsevier, vol. 32(2), pages 195-221, October.
    53. Stein, Jeremy C., 2003. "Agency, information and corporate investment," Handbook of the Economics of Finance, in: G.M. Constantinides & M. Harris & R. M. Stulz (ed.), Handbook of the Economics of Finance, edition 1, volume 1, chapter 2, pages 111-165, Elsevier.
    54. Shumway, Tyler, 1997. "The Delisting Bias in CRSP Data," Journal of Finance, American Finance Association, vol. 52(1), pages 327-340, March.
    55. Brennan, Michael J. & Chordia, Tarun & Subrahmanyam, Avanidhar, 1998. "Alternative factor specifications, security characteristics, and the cross-section of expected stock returns," Journal of Financial Economics, Elsevier, vol. 49(3), pages 345-373, September.
    56. Ambrose, Brent W. & Megginson, William L., 1992. "The Role of Asset Structure, Ownership Structure, and Takeover Defenses in Determining Acquisition Likelihood," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 27(4), pages 575-589, December.
    57. Palepu, Krishna G., 1986. "Predicting takeover targets : A methodological and empirical analysis," Journal of Accounting and Economics, Elsevier, vol. 8(1), pages 3-35, March.
    58. Raghavendra Rau, P. & Vermaelen, Theo, 1998. "Glamour, value and the post-acquisition performance of acquiring firms," Journal of Financial Economics, Elsevier, vol. 49(2), pages 223-253, August.
    59. Steven N. Kaplan & Luigi Zingales, 1997. "Do Investment-Cash Flow Sensitivities Provide Useful Measures of Financing Constraints?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(1), pages 169-215.
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