Asset Pricing with Heterogeneous Agents, Incomplete Markets and Trading Constraints
AbstractThe consumption capital asset pricing model is the standard economic model used to capture stock market behavior. However, empirical tests have pointed out its inability to account quantitatively for the high average rate of return and volatility of stocks over time for plausible parameter values. Recent research has suggested that the consumption of stockholders is more strongly correlated with the performance of the stock market than the consumption of non-stockholders. We model two types of agents, non-stockholders with standard preferences and stock holders with preferences that incorporate elements of the prospect theory developed by Kahneman and Tversky (1979). In addition to consumption, stockholders consider fluctuations in their financial wealth explicitly when making decisions. Each agent faces idiosyncratic shocks to his labor income as well as aggregate shocks to the per-share dividend but markets are incomplete and agents cannot hedge consumption risks completely. In addition, consumers face both borrowing and short-sale constraints. Data from the Panel Study of Income Dynamics are used to calibrate the labor income processes of the two types of agents. Our results show that in equilibrium, agents hold different portfolios. Our model is able to generate a time-varying risk premium of about 6% while maintaining a low risk free rate, thus suggesting a plausible explanation for the equity premium puzzle reported by Mehra and Prescott (1985).
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Bibliographic InfoPaper provided by University of Connecticut, Department of Economics in its series Working papers with number 2007-46.
Length: 62 pages
Date of creation: Nov 2007
Date of revision: Sep 2008
Note: I am grateful for comments and encouragement to Christian Zimmermann. I also thank Andra Ghent, seminar participants at the University of British Columbia and the University of Connecticut, and participants in the Canadian Economic Association 2008 Annual Meeting for helpful comments. Any conceptual or other errors are my fault.
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More information through EDIRC
asset pricing; equity premium puzzle; prospect theory; heterogeneous agents;
Find related papers by JEL classification:
- G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
- E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
This paper has been announced in the following NEP Reports:
- NEP-ALL-2007-12-15 (All new papers)
- NEP-DGE-2007-12-15 (Dynamic General Equilibrium)
- NEP-MAC-2007-12-15 (Macroeconomics)
- NEP-UPT-2007-12-15 (Utility Models & Prospect Theory)
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- Lucas, Robert E, Jr, 1978. "Asset Prices in an Exchange Economy," Econometrica, Econometric Society, vol. 46(6), pages 1429-45, November.
- William F. Sharpe, 1964. "Capital Asset Prices: A Theory Of Market Equilibrium Under Conditions Of Risk," Journal of Finance, American Finance Association, vol. 19(3), pages 425-442, 09.
- Marcet, Albert & Singleton, Kenneth J., 1999.
"Equilibrium Asset Prices And Savings Of Heterogeneous Agents In The Presence Of Incomplete Markets And Portfolio Constraints,"
Cambridge University Press, vol. 3(02), pages 243-277, June.
- Albert Marcet & Kenneth J. Singleton, 1990. "Equilibrium asset prices and savings of heterogeneous agents in the presence of incomplete markets and portfolio constraints," Economics Working Papers 319, Department of Economics and Business, Universitat Pompeu Fabra, revised Jul 1998.
- Abel, A.B., 1990.
"Asset Prices Under Habit Formation And Catching Up With The Joneses,"
Weiss Center Working Papers
1-90, Wharton School - Weiss Center for International Financial Research.
- Abel, Andrew B, 1990. "Asset Prices under Habit Formation and Catching Up with the Joneses," American Economic Review, American Economic Association, vol. 80(2), pages 38-42, May.
- A. Abel, 2010. "Asset prices under habit formation and catching up with the Jones," Levine's Working Paper Archive 1395, David K. Levine.
- Andrew B. Abel, . "Asset Prices Under Habit Formation and Catching Up With the Jones," Rodney L. White Center for Financial Research Working Papers 01-90, Wharton School Rodney L. White Center for Financial Research.
- Andrew B. Abel, 1991. "Asset Prices under Habit Formation and Catching up with the Joneses," NBER Working Papers 3279, National Bureau of Economic Research, Inc.
- Andrew B. Abel, . "Asset Prices Under Habit Formation and Catching Up With the Jones," Rodney L. White Center for Financial Research Working Papers 1-90, Wharton School Rodney L. White Center for Financial Research.
- Phillippe Weil, 1997.
"The Equity Premium Puzzle and the Risk-Free Rate Puzzle,"
Levine's Working Paper Archive
1833, David K. Levine.
- Weil, Philippe, 1989. "The equity premium puzzle and the risk-free rate puzzle," Journal of Monetary Economics, Elsevier, vol. 24(3), pages 401-421, November.
- Philippe Weil, 1989. "The Equity Premium Puzzle and the Riskfree Rate Puzzle," NBER Working Papers 2829, National Bureau of Economic Research, Inc.
- Rajnish Mehra, 2003. "The Equity Premium: Why is it a Puzzle?," NBER Working Papers 9512, National Bureau of Economic Research, Inc.
- Lucas, Deborah J., 1994. "Asset pricing with undiversifiable income risk and short sales constraints: Deepening the equity premium puzzle," Journal of Monetary Economics, Elsevier, vol. 34(3), pages 325-341, December.
- 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.
- 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.
- Lillard, Lee A & Willis, Robert J, 1978.
"Dynamic Aspects of Earning Mobility,"
Econometric Society, vol. 46(5), pages 985-1012, September.
- Albert Marcet & Guido Lorenzoni, 1998. "Parameterized expectations approach; Some practical issues," Economics Working Papers 296, Department of Economics and Business, Universitat Pompeu Fabra.
- Mankiw, N. Gregory & Zeldes, Stephen P., 1991.
"The consumption of stockholders and nonstockholders,"
Journal of Financial Economics,
Elsevier, vol. 29(1), pages 97-112, March.
- N. Gregory Mankiw & Stephen P. Zeldes, 1991. "The Consumption of Stockholders and Non-Stockholders," NBER Working Papers 3402, National Bureau of Economic Research, Inc.
- Mankiw, N.G. & Zeldes, S.P., 1990. "The Consumption Of Stockholders And Non-Stockholders," Weiss Center Working Papers 23-90, Wharton School - Weiss Center for International Financial Research.
- R. Mehra & E. Prescott, 2010.
"The equity premium: a puzzle,"
Levine's Working Paper Archive
1401, David K. Levine.
- 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.
- Rietz, Thomas A., 1988. "The equity risk premium a solution," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 117-131, July.
- Mehra, Rajnish & Prescott, Edward C., 1988. "The equity risk premium: A solution?," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 133-136, July.
- Rajnish Mehra & Edward C. Prescott, 2003.
"The Equity Premium in Retrospect,"
NBER Working Papers
9525, National Bureau of Economic Research, Inc.
- James M. Nason, 1988. "The equity premium and time-varying risk behavior," Finance and Economics Discussion Series 11, Board of Governors of the Federal Reserve System (U.S.).
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