The equity premium in 100 textbooks
I review 100 finance and valuation textbooks published between 1979 and 2008 by authors such as Brealey and Myers, Copeland, Damodaran, Merton, Ross, Bruner, Bodie, Penman, Weston, Brigham and Arzac and find that their recommendations regarding the equity premium range from 3% to 10%. I also find that several books use different equity premia on different pages. Some of the confusion arises from not distinguishing among the four concepts that the term equity premium designates: historical equity premium, expected equity premium, required equity premium and implied equity premium. Finance textbooks should clarify the equity premium by providing distinguishing definitions of these four concepts and conveying a clearer message about their sensible magnitudes.
|Date of creation:||13 Jul 2008|
|Date of revision:|
|Contact details of provider:|| Postal: IESE Business School, Av Pearson 21, 08034 Barcelona, SPAIN|
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- Ivo Welch, 2000.
"Views of Financial Economists on the Equity Premium and on Professional Controversies,"
Yale School of Management Working Papers
ysm122, Yale School of Management.
- Welch, Ivo, 2000. "Views of Financial Economists on the Equity Premium and on Professional Controversies," The Journal of Business, University of Chicago Press, vol. 73(4), pages 501-37, October.
- Ravi Jagannathan & Ellen R. McGrattan & Anna Scherbina, 2001.
"The Declining U.S. Equity Premium,"
NBER Working Papers
8172, National Bureau of Economic Research, Inc.
- Goetzmann, William N. & Ibbotson, Roger G., 2006. "The Equity Risk Premium: Essays and Explorations," OUP Catalogue, Oxford University Press, number 9780195148145, July.
- Philippe Jorion & William N. Goetzmann, 1999. "Global Stock Markets in the Twentieth Century," Journal of Finance, American Finance Association, vol. 54(3), pages 953-980, 06.
- Robert S. Harris & Felicia C. Marston & Dev R. Mishra & Thomas J. O’Brien, 2003. "Ex Ante Cost of Equity Estimates of S&P 500 Firms: The Choice Between Global and Domestic CAPM," Financial Management, Financial Management Association, vol. 32(3), Fall.
- Ivo Welch, 2001. "The Equity Premium Consensus Forecast Revisited," Cowles Foundation Discussion Papers 1325, Cowles Foundation for Research in Economics, Yale University.
- Fernandez, Pablo, 2006. "Equity premium: Historical, expected, required and implied," IESE Research Papers D/661, IESE Business School.
- James Claus, 2001. "Equity Premia as Low as Three Percent? Evidence from Analysts' Earnings Forecasts for Domestic and International Stock Markets," Journal of Finance, American Finance Association, vol. 56(5), pages 1629-1666, October.
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