Market risk premium used in 2008: A survey of more than a 1,000 professors
AbstractThe average Market Risk Premium (MRP) used in 2008 by professors in the United States (6.5%) was higher than the one used by their colleagues in Europe (5.3%), Canada (5.4%), the United Kingdom (5.6%) and Australia (5.9%). The dispersion of the MRP was high. 15% ofthe professors decreased their MRP in 2008 (1.5% on average) and 24% increased it (2% on average). 66% of the professors used a lower MRP in 2007 than in 2000 (22% used a higher one). The average MRP used in 2007 was 1.5% lower than the one used in 2000. Most previous surveys were interested in the Expected MRP, but this survey asks about the Required MRP. The paper also contains the references that professors use to justify their MRP and comments from 180 professors that illustrate the variety of interpretations of what the required MRP is and explain the confusion of students and practitioners about its concept and magnitude.
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Bibliographic InfoPaper provided by IESE Business School in its series IESE Research Papers with number D/784.
Length: 22 pages
Date of creation: 03 Mar 2009
Date of revision:
equity premium puzzle; required equity premium; expected equity premium; historical equity premium;
Find related papers by JEL classification:
- G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
- G31 - Financial Economics - - Corporate Finance and Governance - - - Capital Budgeting; Fixed Investment and Inventory Studies
- M21 - Business Administration and Business Economics; Marketing; Accounting - - Business Economics - - - Business Economics
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-05-30 (All new papers)
- NEP-CFN-2009-05-30 (Corporate Finance)
- NEP-FMK-2009-05-30 (Financial Markets)
- NEP-UPT-2009-05-30 (Utility Models & Prospect Theory)
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.:
- 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.
- Ivo Welch, 2001. "The Equity Premium Consensus Forecast Revisited," Cowles Foundation Discussion Papers 1325, Cowles Foundation for Research in Economics, Yale University.
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