IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this article

Asset Pricing with Idiosyncratic Risk and Overlapping Generations

  • Kjetil Storesletten

    (University of Oslo)

  • Chris Telmer

    (Carnegie Mellon University)

  • Amir Yaron

    (University of Pennsylvania)

What is the effect of non-tradeable idiosyncratic risk on asset-market risk premiums? Constantinides and Duffie (1996) and Mankiw (1986) have shown that risk premiums will increase if the idiosyncratic shocks become more volatile during economic contractions. We add two important ingredients to this relationship: (i) the life cycle, and (ii) capital accumulation. We show that in a realistically-calibrated life-cycle economy with production these ingredients mitigate the ability of idiosyncratic risk to account for the observed Sharpe ratio on U.S. equity. While the Constantinides-Duffie model can account for the U.S. value of 41% with a risk-aversion coefficient of 8, our model generates a Sharpe ratio of 33%, which is roughly half-way to the complete-markets value of 25%. Almost all of this reduction is due to capital accumulation. Life-cycle effects are important in our model - we demonstrate that idiosyncratic risk matters for asset pricing because it inhibits the intergenerational sharing of aggregate risk - but their net effect on the Sharpe ratio is small. (Copyright: Elsevier)

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://dx.doi.org/10.1016/j.red.2007.02.004
Download Restriction: Access to full texts is restricted to ScienceDirect subscribers and institutional members. See http://www.sciencedirect.com/ for details.

As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

Article provided by Elsevier for the Society for Economic Dynamics in its journal Review of Economic Dynamics.

Volume (Year): 10 (2007)
Issue (Month): 4 (October)
Pages: 519-548

as
in new window

Handle: RePEc:red:issued:06-70
Contact details of provider: Postal:
Marina Azzimonti, Department of Economics, Stonybrook University, 10 Nicolls Road, Stonybrook NY 11790 USA

Web page: http://www.EconomicDynamics.org/red/
Email:


More information through EDIRC

Order Information: Web: https://www.economicdynamics.org/subscription-information/ Email:


References listed on IDEAS
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.:

as in new window
  1. Dirk Kreuger & Fabrizio Perri, 2002. "Does Income Inequality Lead to Consumption Inequality? Evidence and Theory," Working Papers 02-15, New York University, Leonard N. Stern School of Business, Department of Economics.
  2. Alon Brav & George M. Constantinides & Christopher C. Geczy, 1999. "Asset Pricing with Heterogeneous Consumers and Limited Participation: Empirical Evidence," NBER Working Papers 7406, National Bureau of Economic Research, Inc.
  3. George M. Constantinidies & John B. Donaldson & Rajnish Mehra, 1998. "Junior Can't Borrow: A New Perspective on the Equity Premium Puzzle," NBER Working Papers 6617, National Bureau of Economic Research, Inc.
  4. S. Rao Aiyagari & Mark Gertler, 1990. "Asset Returns with Transactions Cost and Uninsured Risk: A Stage III Exercise," NBER Working Papers 3481, National Bureau of Economic Research, Inc.
  5. Gertler, Mark, 1997. "Government Debt and Social Security in a Life-Cycle Economy," Working Papers 97-14, C.V. Starr Center for Applied Economics, New York University.
  6. Abowd, John M & Card, David, 1989. "On the Covariance Structure of Earnings and Hours Changes," Econometrica, Econometric Society, vol. 57(2), pages 411-45, March.
  7. Huggett, Mark, 1996. "Wealth distribution in life-cycle economies," Journal of Monetary Economics, Elsevier, vol. 38(3), pages 469-494, December.
  8. Kjetil Storesletten & Chris I. Telmer & Amir Yaron, 2004. "Cyclical Dynamics in Idiosyncratic Labor Market Risk," Journal of Political Economy, University of Chicago Press, vol. 112(3), pages 695-717, June.
  9. Chris I. Telmer, 1991. "Asset Pricing Puzzles and Incomplete Markets," Working Papers 806, Queen's University, Department of Economics.
  10. Huggett, Mark, 1993. "The risk-free rate in heterogeneous-agent incomplete-insurance economies," Journal of Economic Dynamics and Control, Elsevier, vol. 17(5-6), pages 953-969.
  11. N. Gregory Mankiw & Stephen P. Zeldes, 1990. "The Consumption of Stockholders and Non-Stockholders," NBER Working Papers 3402, National Bureau of Economic Research, Inc.
  12. Rios-Rull, Jose-Victor, 1994. "On the quantitative importance of market completeness," Journal of Monetary Economics, Elsevier, vol. 34(3), pages 463-496, December.
  13. Deaton, Angus & Paxson, Christina, 1994. "Intertemporal Choice and Inequality," Journal of Political Economy, University of Chicago Press, vol. 102(3), pages 437-67, June.
  14. Greenwood, J. & Hercowitz, Z. & Krusell, P., 1995. "Long-Run Implications of Investment-Specific Technological Change," UWO Department of Economics Working Papers 9510, University of Western Ontario, Department of Economics.
  15. Faini,Riccardo C. & de Melo,Jaime & Zimmermann,Klaus (ed.), 1999. "Migration," Cambridge Books, Cambridge University Press, number 9780521662338, June.
  16. Sumru Altug & Robert A. Miller, 1987. "Household choices in equilibrium," Working Papers 341, Federal Reserve Bank of Minneapolis.
  17. Storesletten, Kjetil & Telmer, Chris & Yaron, Amir, 2002. "Consumption and Risk Sharing Over the Life Cycle," Seminar Papers 702, Stockholm University, Institute for International Economic Studies.
  18. Francisco Gomes & Alexander Michaelides, 2008. "Asset Pricing with Limited Risk Sharing and Heterogeneous Agents," Review of Financial Studies, Society for Financial Studies, vol. 21(1), pages 415-448, January.
  19. Kjetil Storesletten, . "Sustaining Fiscal Policy Through Immigration," Homapage Papers _005, Stockholm University, Institute for International Economic Studies.
  20. Fernando Alvarez & Urban J. Jermann, 1998. "Asset Pricing when Risk Sharing is Limited by Default," NBER Working Papers 6476, National Bureau of Economic Research, Inc.
  21. S. Rao Aiyagari, 1993. "Uninsured idiosyncratic risk and aggregate saving," Working Papers 502, Federal Reserve Bank of Minneapolis.
  22. Fernando Alvarez & Urban J. Jermann, 1999. "Quantitative Asset Pricing Implications of Endogenous Solvency Constraints," NBER Working Papers 6953, National Bureau of Economic Research, Inc.
  23. Philippe Weil, 1992. "Equilibrium Asset Prices With Undiversifiable Labor Income Risk," NBER Working Papers 3975, National Bureau of Economic Research, Inc.
  24. MaCurdy, Thomas E., 1982. "The use of time series processes to model the error structure of earnings in a longitudinal data analysis," Journal of Econometrics, Elsevier, vol. 18(1), pages 83-114, January.
  25. Orazio Attanasio & Steven J. Davis, 1994. "Relative Wage Movements and the Distribution of Consumption," NBER Working Papers 4771, National Bureau of Economic Research, Inc.
  26. Krusell, Per & Smith, Anthony A., 1997. "Income And Wealth Heterogeneity, Portfolio Choice, And Equilibrium Asset Returns," Macroeconomic Dynamics, Cambridge University Press, vol. 1(02), pages 387-422, June.
  27. Den Haan, Wouter J., 1997. "Solving Dynamic Models With Aggregate Shocks And Heterogeneous Agents," Macroeconomic Dynamics, Cambridge University Press, vol. 1(02), pages 355-386, June.
  28. Timothy Cogley, 1998. "Idiosyncratic risk and the equity premium: evidence from the Consumer Expenditure Survey," Working Papers in Applied Economic Theory 98-07, Federal Reserve Bank of San Francisco.
  29. Fumio Hayashi & Joseph Altonji & Laurence Kotlikoff, 1991. "Risk-Sharing, Altruism, and the Factor Structure of Consumption," NBER Working Papers 3834, National Bureau of Economic Research, Inc.
  30. Mankiw, N. Gregory, 1986. "The equity premium and the concentration of aggregate shocks," Journal of Financial Economics, Elsevier, vol. 17(1), pages 211-219, September.
  31. Deaton, Angus, 1991. "Saving and Liquidity Constraints," Econometrica, Econometric Society, vol. 59(5), pages 1221-48, September.
  32. 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.
  33. Zhang, H.H., 1995. "Endogenous Borrowing Constraints with Incomplete Markets," GSIA Working Papers 1995-25, Carnegie Mellon University, Tepper School of Business.
  34. Per Krusell & Anthony A. Smith & Jr., 1998. "Income and Wealth Heterogeneity in the Macroeconomy," Journal of Political Economy, University of Chicago Press, vol. 106(5), pages 867-896, October.
  35. Zvi Bodie & Robert C. Merton & William F. Samuelson, 1992. "Labor Supply Flexibility and Portfolio Choice in a Life-Cycle Model," NBER Working Papers 3954, National Bureau of Economic Research, Inc.
  36. Heathcote, Jonathan & Storesletten, Kjetil & Violante, Giovanni L, 2004. "Two Views of Inequality Over the Life-Cycle," CEPR Discussion Papers 4728, C.E.P.R. Discussion Papers.
  37. Robert J. Gordon, 1986. "The American Business Cycle: Continuity and Change," NBER Books, National Bureau of Economic Research, Inc, number gord86-1.
  38. 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.
  39. Marcet, Albert & Singleton, Kenneth J., 1999. "Equilibrium Asset Prices And Savings Of Heterogeneous Agents In The Presence Of Incomplete Markets And Portfolio Constraints," Macroeconomic Dynamics, Cambridge University Press, vol. 3(02), pages 243-277, June.
  40. Constantinides, George M & Duffie, Darrell, 1996. "Asset Pricing with Heterogeneous Consumers," Journal of Political Economy, University of Chicago Press, vol. 104(2), pages 219-40, April.
  41. 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.
  42. S Rao Aiyagari & Mark Gertler, 1997. "Asset Returns with transaction costs and uninsured individual risk," Levine's Working Paper Archive 648, David K. Levine.
  43. R. Glenn Hubbard & Jonathan Skinner & Stephen P. Zeldes, 1993. "The Importance of Precautionary Motives in Explaining Individual and Aggregate Saving," NBER Working Papers 4516, National Bureau of Economic Research, Inc.
  44. Michele Boldrin & Lawrence J. Christiano & Jonas D. M. Fisher, 1999. "Habit persistence, asset returns and the business cycles," Working Paper Series WP-99-14, Federal Reserve Bank of Chicago.
  45. John Heaton & Deborah Lucas, 2000. "Portfolio Choice and Asset Prices: The Importance of Entrepreneurial Risk," Journal of Finance, American Finance Association, vol. 55(3), pages 1163-1198, 06.
  46. L. Wade, 1988. "Review," Public Choice, Springer, vol. 58(1), pages 99-100, July.
  47. M. Fatih Guvenen, 2003. "A Parsimonious Macroeconomic Model for Asset Pricing: Habit Formation or Cross-sectional Heterogeneity?," RCER Working Papers 499, University of Rochester - Center for Economic Research (RCER).
  48. Greenwood, Jeremy & Hercowitz, Zvi & Huffman, Gregory W, 1988. "Investment, Capacity Utilization, and the Real Business Cycle," American Economic Review, American Economic Association, vol. 78(3), pages 402-17, June.
  49. Ravi Jagannathan & Narayana R. Kocherlakota, 1996. "Why should older people invest less in stock than younger people?," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Sum, pages 11-23.
  50. Sergei Sarkissian, 2003. "Incomplete Consumption Risk Sharing and Currency Risk Premiums," Review of Financial Studies, Society for Financial Studies, vol. 16(3), pages 983-1005, July.
  51. Brown, David P, 1990. "Age Clienteles Induced by Liquidity Constraints," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 31(4), pages 891-912, November.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:red:issued:06-70. 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: (Christian Zimmermann)

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.