Why Focus? A Study of Intra-Industry Focus Effects
While the effects of focus have been studied primarily in the context of diversification across industries, a study of focus within one industry can further our understanding of the drivers that underlie focus effects. In particular, we study the effects of focus in the mutual fund industry. We find that funds belonging to more focused fund families outperform similar funds in more diversified families. Moreover, it is the relatedness among funds within a family, rather than the mere narrowness of product offering, which is responsible for the positive focus effect. Total cash inflows into fund families are, however, negatively affected by family focus. Since focus boosts the return of individual funds but reduces the scale of the total fund family, and thereby the fees that fund families received, the interests of fund shareholders and the incentives of the owners of mutual fund families are potentially in conflict.
|Date of creation:||Dec 1998|
|Date of revision:|
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- Morck, Randall & Shleifer, Andrei & Vishny, Robert W., 1990.
"Do Managerial Objectives Drive Bad Acquisitions?,"
27693803, Harvard University Department of Economics.
- Brown, Stephen J, et al, 1992. "Survivorship Bias in Performance Studies," Review of Financial Studies, Society for Financial Studies, vol. 5(4), pages 553-80.
- Frank R. Lichtenberg, 1990.
"Industrial De-Diversification and its Consequences for Productivity,"
NBER Working Papers
3231, National Bureau of Economic Research, Inc.
- Lichtenberg, Frank R., 1992. "Industrial de-diversification and its consequences for productivity," Journal of Economic Behavior & Organization, Elsevier, vol. 18(3), pages 427-438, August.
- Frank R. Lichtenberg, 1990. "Industrial De-Diversification and Its Consequences for Productivity," Economics Working Paper Archive wp_35, Levy Economics Institute.
- Brown, Keith C & Harlow, W V & Starks, Laura T, 1996. " Of Tournaments and Temptations: An Analysis of Managerial Incentives in the Mutual Fund Industry," Journal of Finance, American Finance Association, vol. 51(1), pages 85-110, March.
- Wernerfelt, Birger & Montgomery, Cynthia A, 1988. "Tobin's q and the Importance of Focus in Firm Performance," American Economic Review, American Economic Association, vol. 78(1), pages 246-50, March.
- Takeo Hoshi & Anil K. Kashyap & David Scharfstein, 1989.
"Corporate structure, liquidity, and investment: evidence from Japanese industrial groups,"
Finance and Economics Discussion Series
82, Board of Governors of the Federal Reserve System (U.S.).
- Takeo Hoshi & Anil Kashyap & David Scharfstein, 1991. "Corporate Structure, Liquidity, and Investment: Evidence from Japanese Industrial Groups," The Quarterly Journal of Economics, Oxford University Press, vol. 106(1), pages 33-60.
- Judith A. Chevalier & Glenn D. Ellison, 1995.
"Risk Taking by Mutual Funds as a Response to Incentives,"
NBER Working Papers
5234, National Bureau of Economic Research, Inc.
- Chevalier, Judith & Ellison, Glenn, 1997. "Risk Taking by Mutual Funds as a Response to Incentives," Journal of Political Economy, University of Chicago Press, vol. 105(6), pages 1167-1200, December.
- Chevalier, J. & Ellison, G., 1996. "Risk Taking by Mutual Funds as a Response to Incentives," Working papers 96-3, Massachusetts Institute of Technology (MIT), Department of Economics.
- Larry H.P. Lang & Rene M. Stulz, 1993.
"Tobin's Q, Corporate Diversification and Firm Performance,"
NBER Working Papers
4376, National Bureau of Economic Research, Inc.
- 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 1248-80, December.
- John, Kose & Ofek, Eli, 1995. "Asset sales and increase in focus," Journal of Financial Economics, Elsevier, vol. 37(1), pages 105-126, January.
- Meyer, Margaret A & Milgrom, Paul & Roberts, Donald John, 1992.
"Organizational Prospects, Influence Costs, and Ownership Changes,"
CEPR Discussion Papers
665, C.E.P.R. Discussion Papers.
- Meyer, Margaret & Milgrom, Paul & Roberts, John, 1992. "Organizational Prospects, Influence Costs, and Ownership Changes," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 1(1), pages 9-35, Spring.
- Ichniowski, Casey & Shaw, Kathryn & Prennushi, Giovanna, 1997. "The Effects of Human Resource Management Practices on Productivity: A Study of Steel Finishing Lines," American Economic Review, American Economic Association, vol. 87(3), pages 291-313, June.
- Teece, David J., 1982. "Towards an economic theory of the multiproduct firm," Journal of Economic Behavior & Organization, Elsevier, vol. 3(1), pages 39-63, March.
- Daley, Lane & Mehrotra, Vikas & Sivakumar, Ranjini, 1997. "Corporate focus and value creation Evidence from spinoffs," Journal of Financial Economics, Elsevier, vol. 45(2), pages 257-281, August.
- Comment, Robert & Jarrell, Gregg A., 1995. "Corporate focus and stock returns," Journal of Financial Economics, Elsevier, vol. 37(1), pages 67-87, January.
- Schmalensee, Richard, 1985.
"Do Markets Differ Much?,"
American Economic Review,
American Economic Association, vol. 75(3), pages 341-51, June.
- William N. Goetzmann & Stephen J. Brown, 2005.
Yale School of Management Working Papers
ysm451, Yale School of Management.
- Erik R. Sirri & Peter Tufano, 1998. "Costly Search and Mutual Fund Flows," Journal of Finance, American Finance Association, vol. 53(5), pages 1589-1622, October.
- Ferris, Stephen P & Chance, Don M, 1987. " The Effect of 12b-1 Plans on Mutual Fund Expense Ratios: A Note," Journal of Finance, American Finance Association, vol. 42(4), pages 1077-82, September.
- Elton, Edwin J, et al, 1993. "Efficiency with Costly Information: A Reinterpretation of Evidence from Managed Portfolios," Review of Financial Studies, Society for Financial Studies, vol. 6(1), pages 1-22.
- Rotemberg, Julio J & Saloner, Garth, 1994. "Benefits of Narrow Business Strategies," American Economic Review, American Economic Association, vol. 84(5), pages 1330-49, December.
- White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-38, May.
- Blake, Christopher R & Elton, Edwin J & Gruber, Martin J, 1993. "The Performance of Bond Mutual Funds," The Journal of Business, University of Chicago Press, vol. 66(3), pages 370-403, July.
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