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Are risk-averse agents more optimistic? A Bayesian estimation approach

  • Selima Ben Mansour

    (DRM, UMR-CNRS 7088, Université Paris-Dauphine, France)

  • Elyès Jouini

    (CEREMADE, UMR-CNRS 7534, Université Paris-Dauphine, France)

  • Jean-Michel Marin

    (INRIA Saclay, Projet SELECT , Laboratoire de Mathématiques, Université Paris-Sud, France)

  • Clotilde Napp

    (DRM, UMR-CNRS 7088, Université Paris-Dauphine, France)

  • Christian Robert

    (CEREMADE, UMR-CNRS 7534, Université Paris-Dauphine, France)

Our aim is to analyze the link between optimism and risk aversion in a subjective expected utility setting and to estimate the average level of optimism when weighted by risk tolerance. Its estimation leads to a non-trivial statistical problem. We start from a large lottery survey (1536 individuals). We assume that individuals have true unobservable characteristics. We adopt a Bayesian approach and use a hybrid MCMC approximation method to numerically estimate the distributions of the unobservable characteristics. We find that individuals are on average pessimistic and that pessimism and risk tolerance are positively correlated. Copyright © 2008 John Wiley & Sons, Ltd.

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File URL: http://hdl.handle.net/10.1002/jae.1027
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Article provided by John Wiley & Sons, Ltd. in its journal Journal of Applied Econometrics.

Volume (Year): 23 (2008)
Issue (Month): 6 ()
Pages: 843-860

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Handle: RePEc:jae:japmet:v:23:y:2008:i:6:p:843-860
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  1. O'brien, Patricia C., 1988. "Analysts' forecasts as earnings expectations," Journal of Accounting and Economics, Elsevier, vol. 10(1), pages 53-83, January.
  2. Giordani, Paolo & Soderlind, Paul, 2006. "Is there evidence of pessimism and doubt in subjective distributions? Implications for the equity premium puzzle," Journal of Economic Dynamics and Control, Elsevier, vol. 30(6), pages 1027-1043, June.
  3. Powell, Melanie & Ansic, David, 1997. "Gender differences in risk behaviour in financial decision-making: An experimental analysis," Journal of Economic Psychology, Elsevier, vol. 18(6), pages 605-628, November.
  4. Hariharan, Govind & Chapman, Kenneth S. & Domian, Dale L., 2000. "Risk tolerance and asset allocation for investors nearing retirement," Financial Services Review, Elsevier, vol. 9(2), pages 159-170, 00.
  5. Rubinstein, Mark, 1976. "The Strong Case for the Generalized Logarithmic Utility Model as the Premier Model of Financial Markets," Journal of Finance, American Finance Association, vol. 31(2), pages 551-71, May.
  6. Ely�s Jouini & Clotilde Napp, 2007. "Consensus Consumer and Intertemporal Asset Pricing with Heterogeneous Beliefs," Review of Economic Studies, Oxford University Press, vol. 74(4), pages 1149-1174.
  7. Fried, Dov & Givoly, Dan, 1982. "Financial analysts' forecasts of earnings : A better surrogate for market expectations," Journal of Accounting and Economics, Elsevier, vol. 4(2), pages 85-107, October.
  8. Hans Binswanger, 1981. "Attitudes toward risk: Theoretical implications of an experiment in rural india," Artefactual Field Experiments 00010, The Field Experiments Website.
  9. Hans Binswanger, 1980. "Attitudes toward risk: Experimental measurement in rural india," Artefactual Field Experiments 00009, The Field Experiments Website.
  10. Andrew B. Abel, . "Asset Prices Under Heterogenous Beliefs: Implications for the Equity Premium," Rodney L. White Center for Financial Research Working Papers 09-89, Wharton School Rodney L. White Center for Financial Research.
  11. Jouini, Elyès & Napp, Clotilde, 2007. "Consensus Consumer and Intertemporal Asset Pricing with Heterogeneous Beliefs," Economics Papers from University Paris Dauphine 123456789/78, Paris Dauphine University.
  12. Hartog, Joop & Ferrer-i-Carbonell, Ada & Jonker, Nicole, 2002. "Linking Measured Risk Aversion to Individual Characteristics," Kyklos, Wiley Blackwell, vol. 55(1), pages 3-26.
  13. Luigi Guiso & Monica Paiella, 2008. "Risk Aversion, Wealth, and Background Risk," Journal of the European Economic Association, MIT Press, vol. 6(6), pages 1109-1150, December.
  14. Schooley, Diane K. & Worden, Debra Drecnik, 1996. "Risk aversion measures: comparing attitudes and asset allocation," Financial Services Review, Elsevier, vol. 5(2), pages 87-99.
  15. Barsky, Robert B, et al, 1997. "Preference Parameters and Behavioral Heterogeneity: An Experimental Approach in the Health and Retirement Study," The Quarterly Journal of Economics, MIT Press, vol. 112(2), pages 537-79, May.
  16. Donkers, A.C.D. & Melenberg, B. & van Soest, A.H.O., 1999. "Estimating Risk Attitudes Using Lotteries; A Large Sample Approach," Discussion Paper 1999-12, Tilburg University, Center for Economic Research.
  17. Clotilde Napp & Elyès Jouini, 2006. "Heterogeneous Beliefs and Asset Pricing in Discrete Time," Post-Print halshs-00151536, HAL.
  18. Palsson, Anne-Marie, 1996. "Does the degree of relative risk aversion vary with household characteristics?," Journal of Economic Psychology, Elsevier, vol. 17(6), pages 771-787, December.
  19. Jianakoplos, Nancy Ammon & Bernasek, Alexandra, 1998. "Are Women More Risk Averse?," Economic Inquiry, Western Economic Association International, vol. 36(4), pages 620-30, October.
  20. McInish, Thomas H., 1982. "Individual investors and risk-taking," Journal of Economic Psychology, Elsevier, vol. 2(2), pages 125-136, June.
  21. Christian Gollier & Alexander Muermann, 2010. "Optimal Choice and Beliefs with Ex Ante Savoring and Ex Post Disappointment," Management Science, INFORMS, vol. 56(8), pages 1272-1284, August.
  22. McKelvey, Richard D & Palfrey, Thomas R, 1992. "An Experimental Study of the Centipede Game," Econometrica, Econometric Society, vol. 60(4), pages 803-36, July.
  23. Robert B. Barsky & Miles S. Kimball & F. Thomas Juster & Matthew D. Shapiro, 1995. "Preference Parameters and Behavioral Heterogeneity: An Experimental Approach in the Health and Retirement Survey," NBER Working Papers 5213, National Bureau of Economic Research, Inc.
  24. Zapatero, Fernando, 1998. "Effects of financial innovations on market volatility when beliefs are heterogeneous," Journal of Economic Dynamics and Control, Elsevier, vol. 22(4), pages 597-626, April.
  25. Laurent Calvet & Jean-Michel Grandmont & Isabelle Lemaire, 2001. "Aggregation of Heterogenous Beliefs and Asset Pricing in Complete Financial Markets," Working Papers 2001-01, Centre de Recherche en Economie et Statistique.
  26. R. Mehra & E. Prescott, 2010. "The equity premium: a puzzle," Levine's Working Paper Archive 1401, David K. Levine.
  27. Christian Gollier, 2007. "Whom should we believe? Aggregation of heterogeneous beliefs," Journal of Risk and Uncertainty, Springer, vol. 35(2), pages 107-127, October.
  28. Detemple Jerome & Murthy Shashidhar, 1994. "Intertemporal Asset Pricing with Heterogeneous Beliefs," Journal of Economic Theory, Elsevier, vol. 62(2), pages 294-320, April.
  29. Clotilde Napp & Elyès Jouini, 2007. "Consensus consumer and intertemporal asset pricing with heterogeneous beliefs," Post-Print halshs-00152348, HAL.
  30. Phillippe Weil, 1997. "The Equity Premium Puzzle and the Risk-Free Rate Puzzle," Levine's Working Paper Archive 1833, David K. Levine.
  31. Clotilde Napp & Elyès Jouini & Selima Benmansour, 2006. "Is there a "pessimistic" bias in individual beliefs ? Evidence from a simple survey," Post-Print halshs-00151569, HAL.
  32. Morin, Roger A & Fernandez Suarez, Antonio, 1983. " Risk Aversion Revisited," Journal of Finance, American Finance Association, vol. 38(4), pages 1201-16, September.
  33. Jouini, Elyès & Ben Mansour, Selima & Napp, Clotilde, 2006. "Is There a Pessimistic Bias in Individual Beliefs? Evidence from a Simple Survey," Economics Papers from University Paris Dauphine 123456789/310, Paris Dauphine University.
  34. Joseph Eisenhauer & Luigi Ventura, 2003. "Survey measures of risk aversion and prudence," Applied Economics, Taylor & Francis Journals, vol. 35(13), pages 1477-1484.
  35. Napp, Clotilde & Jouini, Elyès & Ben Mansour, Selima, 2006. "Is There a Pessimistic Bias in Individual Beliefs? Evidence from a Simple Survey," Economics Papers from University Paris Dauphine 123456789/1048, Paris Dauphine University.
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