Board of directors' size and performance in the banking industry

Emerald - Tập 5 Số 2 - Trang 201-221 - 2009
Mohamed Belkhir1
1Department of Economics and Finance, College of Business and Economics, UAE University, Al‐Ain, United Arab Emirates

Tóm tắt

PurposeThis paper aims to investigate the relationship between board size and performance in a sample of 174 bank and savings‐and‐loan holding companies, over the period 1995‐2002.Design/methodology/approachIn order to examine the relationship between board of directors' size and performance in the banking industry, the paper uses various statistical tools, including panel univariate analyses and panel data techniques.FindingsContrary to theories predicting that smaller boards of directors are more effective, increasing the number of directors in banking firms does not undermine performance. In contrast, the evidence is in favor of a positive relationship between board size and performance, as measured by Tobin's Q and the return on assets. The paper investigates whether this positive association is due to the fact that banks reduce the number of their directors in the aftermath of poor performance by testing for the relationship between board size and performance. The findings show that the number of directors leaving the board and the number of those joining the board for the first time increase following a poor performance, but the net change in board size is not affected by past performance.Research limitations/implicationsThe paper recognizes that a number of factors that are not controlled for in this study might be behind the positive empirical association between board size and the performance measures used.Practical implicationsThe results of this study suggest that the calls to reduce the number of directors in banks might have adverse effects on performance.Originality/valueThis paper contributes to the banking literature by investigating the relationship between an important governance mechanism, the board of directors, and performance in banking firms.

Tài liệu tham khảo

Adams, R. and Mehran, H. (2004), “Board structure and banking firm performance”, working paper, Federal Reserve Bank of New York, New York, NY. Becher, D.A., Campbell, T.L. II and Frye, M.B. (2005), “Incentive compensation for bank directors: the impact of deregulation”, The Journal of Business, Vol. 78 No. 5, pp. 1753‐78. Berger, A.N. and Mester, L.J. (1997), “Inside the black box: what explains differences in the efficiencies of financial institutions”, Journal of Banking and Finance, Vol. 21, pp. 895‐947. Bhagat, S. and Black, B. (2002), “The non‐correlation between board independence and long‐term performance”, Journal of Corporation Law, Vol. 27 No. 2, pp. 231‐43. Booth, J.R., Cornett, M. and Tehranian, H. (2002), “Boards of directors, ownership, and regulation”, Journal of Banking and Finance, Vol. 26, pp. 1973‐96. Brewer, E. III, Hunter, W.C. and Jackson, W. III (2003), “Deregulation and the relationship between bank CEO compensation and risk‐taking”, Working Paper 2003‐32, Federal Reserve Bank of Chicago, Chicago, IL. Brewer, E. III, Jackson, W. III and Jagtiani, J. (2000), “Impact of independent directors and the regulatory environment on bank merger prices: evidence from takeover activity in the 1990”, Working Paper 2000‐31, Federal Reserve Bank of Chicago, Chicago, IL. Brickley, J.A., Coles, J.L. and Jarrell, G. (1997), “Leadership structure: separating the CEO and chairman of the board”, Journal of Corporate Finance, Vol. 3, pp. 189‐220. Brook, Y., Hendershott, R.J. and Lee, D. (2000), “Corporate governance and recent consolidation in the banking industry”, Journal of Corporate Finance, Vol. 6, pp. 141‐64. Crawford, A., Ezzell, J.R. and Miles, J.A. (1995), “Bank CEO pay‐performance relations and the effects of deregulation”, Journal of Business, Vol. 68, pp. 231‐56. Demarzo, P. and Duffie, D. (1995), “Corporate incentives for hedging and hedge accounting”, Review of Financial Studies, Vol. 8, pp. 743‐71. Eisenberg, T., Sundgren, S. and Wells, M.T. (1998), “Larger board size and decreasing firm value in small firms”, Journal of Financial Economics, Vol. 48, pp. 35‐54. Haushalter, G.D., Heron, R.A. and Lie, E. (2002), “Price uncertainty and corporate value”, Journal of Corporate Finance, Vol. 8, pp. 271‐86. Hausman, J.A. and Taylor, W.E. (1981), “Panel data and unobservable individual effects”, Econometrica, Vol. 49, pp. 1377‐98. Hermalin, B. and Weisbach, M. (1988), “The effects of board composition and direct incentives on firm performance”, Financial Management, Vol. 20 No. 4, pp. 101‐12. Hermalin, B. and Weisbach, M. (1991), “The effects of board composition and direct incentives in firm performance”, Financial Management, Vol. 20, pp. 101‐12. Hubbard, G. and Palia, D. (1995), “Executive pay and performance: evidence from the US banking industry”, Journal of Financial Economics, Vol. 39, pp. 105‐30. Hughes, J.P. and Mester, L.J. (1998), “Bank capitalization and cost: evidence of scale economies in risk management and signalling”, The Review of Economics and Statistics, Vol. 80, pp. 314‐25. Jensen, M.C. (1993), “The modern industrial revolution, exit, and the failure of internal control systems”, The Journal of Finance, Vol. 48 No. 3, pp. 831‐80. Jensen, M.C. and Meckling, W.H. (1976), “Theory of the firm: managerial behavior, agency costs and ownership structure”, Journal of Financial Economics, Vol. 3, pp. 305‐60. Kole, S.R. and Lehn, K.M. (1999), “Deregulation and the adaptation of governance structure: the case of the US airline industry”, Journal of Financial Economics, Vol. 52, pp. 79‐117. Lipton, M. and Lorsch, J. (1992), “A modest proposal for improved corporate governance”, Business Lawyer, Vol. 48, pp. 59‐77. Lorsch, J.W. and MacIver, E. (1989), Pawns and Potentates: The Reality of America's Corporate Boards, Harvard Business School Press, Boston, MA. McConnell, J. and Servaes, H. (1990), “Additional evidence on equity ownership and corporate value”, Journal of Financial Economics, Vol. 27, pp. 595‐612. Mak, Y.T. and Li, Y. (2001), “Determinants of corporate ownership and board structure: evidence from Singapore”, Journal of Corporate Finance, Vol. 7, pp. 235‐56. Mello, A.S. and Persons, J.E. (2000), “Hedging and liquidity”, Review of Financial Studies, Vol. 13, pp. 127‐53. Morck, R., Shleifer, A. and Vishny, R. (1988), “Management ownership and market valuation: an empirical analysis”, Journal of Financial Economics, Vol. 20, pp. 293‐315. Pi, L. and Timme, S. (1993), “Corporate control and bank efficiency”, Journal of Banking and Finance, Vol. 17, pp. 515‐30. Smith, C. and Watts, R. (1992), “The investment opportunity set and corporate financing, dividends, and compensation policies”, Journal of Financial Economics, Vol. 32, pp. 263‐92. Smith, C.W. Jr and Stulz, R. (1985), “The determinants of firms' hedging policies”, Journal of Financial and Quantitative Analysis, Vol. 20, pp. 391‐405. Stiroh, K. (2000), “How did bank holding companies prosper in the 1990s?”, Journal of Banking and Finance, Vol. 24, pp. 263‐92. White, H. (1980), “A heteroskedasticity‐consistent covariance matrix estimator and a direct test for heteroskedasticity”, Econometrica, Vol. 48, pp. 817‐38. Wulf, J. (2004), “Do CEOs in mergers trade power for premium? Evidence from ‘mergers of equals”, Journal of Law, Economics and Organization, Vol. 20, pp. 60‐101. Yermack, D. (1996), “Higher market valuation of companies with small board of directors”, Journal of Financial Economics, Vol. 40, pp. 185‐211.