Approximate CAPM when preferences are CRRA
In general equilibrium models of financial markets, the cpital asset pricing formula does not hold when agents have von Neumann-Morgenstern utility with constant relative risk aversion. In this paper we examine under which conditions on endownments and dividens the pricing formula provides a good benchmark for equilibrium returns. While it is easy to construct examples where equilibrium returns are arbitrarily far from those predicted by CAPM, we show that there is a large class of economies where CAPM provides a very good approximation. Although the pricing formula does not hold exactly for the chosen specification, it turns out that pricing-errors are extremely small.
(This abstract was borrowed from another version of this item.)
|Date of creation:||01 Jan 2003|
|Date of revision:|
|Contact details of provider:|| Postal: P.O. Box 616, 6200 MD Maastricht|
Phone: +31 (0)43 38 83 830
Web page: http://www.maastrichtuniversity.nl/
More information through EDIRC
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.:
- Hult, G. Tomas M. & Ferrell, O. C., 1997. "A global learning organization structure and market information processing," Journal of Business Research, Elsevier, vol. 40(2), pages 155-166, October.
- R. Mehra & E. Prescott, 2010.
"The equity premium: a puzzle,"
Levine's Working Paper Archive
1401, David K. Levine.
- John Heaton & Deborah Lucas, 1993.
"Evaluating the Effects of Incomplete Markets on Risk Sharing and Asset Pricing,"
NBER Working Papers
4249, National Bureau of Economic Research, Inc.
- Heaton, John & Lucas, Deborah J, 1996. "Evaluating the Effects of Incomplete Markets on Risk Sharing and Asset Pricing," Journal of Political Economy, University of Chicago Press, vol. 104(3), pages 443-87, June.
- Ghemawat, Pankaj & Ricart, Joan E., 1993. "Organizational tension between static and dynamic efficiency, The," IESE Research Papers D/255, IESE Business School.
- Herings P. Jean-Jacques & Kubler Felix, 2002.
"Computing Equilibria in Finance Economies,"
010, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Herings P. Jean-Jacques & Kubler Felix, 2000. "Computing Equilibria in Finance Economies," Research Memorandum 010, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- P.J.J. Herings & F. Kubler, 2001. "Computing Equilibria in Finance Economies," GE, Growth, Math methods 0205003, EconWPA.
- Robert F. Dittmar, 2002. "Nonlinear Pricing Kernels, Kurtosis Preference, and Evidence from the Cross Section of Equity Returns," Journal of Finance, American Finance Association, vol. 57(1), pages 369-403, 02.
- Magill, Michael & Shafer, Wayne, 1991. "Incomplete markets," Handbook of Mathematical Economics, in: W. Hildenbrand & H. Sonnenschein (ed.), Handbook of Mathematical Economics, edition 1, volume 4, chapter 30, pages 1523-1614 Elsevier.
- Andrew Ang & Joseph Chen & Yuhang Xing, 2005.
Board of Governors of the Federal Reserve System (U.S.).
- Tversky, Amos & Kahneman, Daniel, 1992. "Advances in Prospect Theory: Cumulative Representation of Uncertainty," Journal of Risk and Uncertainty, Springer, vol. 5(4), pages 297-323, October.
- Berk, Jonathan B., 1997. "Necessary Conditions for the CAPM," Journal of Economic Theory, Elsevier, vol. 73(1), pages 245-257, March.
- Fama, Eugene F & French, Kenneth R, 1992. " The Cross-Section of Expected Stock Returns," Journal of Finance, American Finance Association, vol. 47(2), pages 427-65, June.
- Mary Beth Pinto & Jeffrey K. Pinto & John E. Prescott, 1993. "Antecedents and Consequences of Project Team Cross-Functional Cooperation," Management Science, INFORMS, vol. 39(10), pages 1281-1297, October.
- Levy, H & Markowtiz, H M, 1979. "Approximating Expected Utility by a Function of Mean and Variance," American Economic Review, American Economic Association, vol. 69(3), pages 308-17, June.
- John Geanakoplos & Martin Shubik, 1989. "The Capital Asset Pricing Model as a General Equilibrium with Incomplete Markets," Cowles Foundation Discussion Papers 913, Cowles Foundation for Research in Economics, Yale University.
- Constance E. Helfat, 1994. "Evolutionary Trajectories in Petroleum Firm R&D," Management Science, INFORMS, vol. 40(12), pages 1720-1747, December.
When requesting a correction, please mention this item's handle: RePEc:unm:umamet:2003040. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Leonne Portz)
If references are entirely missing, you can add them using this form.