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Rationality on the Rise: Why Relative Risk Aversion Increases with Stake Size

  • Helga Fehr-Duda

    ()

    (Institute of Economic Research, Swiss Federal Institute of Technology Zurich)

  • Adrian Bruhin

    ()

    (Socioeconomic Institute, University of Zurich)

  • Thomas Epper

    ()

    (Institute of Economic Research, Swiss Federal Institute of Technology Zurich)

  • Renate Schubert

    ()

    (Institute of Economic Research, Swiss Federal Institute of Technology Zurich)

How does risk tolerance vary with stake size? This important question cannot be adequately answered if framing effects, nonlinear probability weighting, and heterogeneity of preference types are neglected. We show that, contrary to gains, no coherent change in relative risk aversion is observed for losses. The increase in relative risk aversion over gains cannot be captured by the curvature of the utility function. It is driven predominantly by a change in probability weighting of a majority group of individuals who exhibit more rational probability weighting at high stakes. These results not only challenge expected utility theory, but also prospect theory.

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File URL: http://www.soi.uzh.ch/research/wp/2007/wp0708.pdf
File Function: Revised version, 2008
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Paper provided by Socioeconomic Institute - University of Zurich in its series SOI - Working Papers with number 0708.

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Length: 33 pages
Date of creation: Jul 2007
Date of revision: Feb 2008
Publication status: published in Journal of Risk and Uncertainty 40(2), pp. 147-180, 2010
Handle: RePEc:soz:wpaper:0708
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  1. Steffen Andersen & Glenn Harrison & Morten Lau & E. Rutström, 2009. "Elicitation using multiple price list formats," Experimental Economics, Springer, vol. 12(3), pages 365-366, September.
  2. Drazen Prelec, 1998. "The Probability Weighting Function," Econometrica, Econometric Society, vol. 66(3), pages 497-528, May.
  3. Donja Darai & Dario Sacco & Armin Schmutzler, 2010. "Competition and innovation: an experimental investigation," Experimental Economics, Springer, vol. 13(4), pages 439-460, December.
  4. Dennis L. Gärtner & Daniel Halbheer, 2008. "Are There Waves in Merger Activity After All?," Working Papers 0092, University of Zurich, Institute for Strategy and Business Economics (ISU).
  5. Boes, Stefan & Lipp, Markus & Winkelmann, Rainer, 2007. "Money illusion under test," Economics Letters, Elsevier, vol. 94(3), pages 332-337, March.
  6. Charles Noussair & Ping Wu, 2006. "Risk tolerance in the present and the future: an experimental study," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 27(6), pages 401-412.
  7. Beattie, Jane & Loomes, Graham, 1997. "The Impact of Incentives upon Risky Choice Experiments," Journal of Risk and Uncertainty, Springer, vol. 14(2), pages 155-68, March.
  8. Gersbach, Hans & Schmutzler, Armin, 2006. "Foreign Direct Investment and R&D Offshoring," CEPR Discussion Papers 5766, C.E.P.R. Discussion Papers.
  9. Ernst Fehr & Jean-Robert Tyran, . "Individual Irrationality and Aggregate Outcomes," IEW - Working Papers 252, Institute for Empirical Research in Economics - University of Zurich.
  10. Ernst Fehr & Jean-Robert Tyran, 2008. "Limited Rationality and Strategic Interaction: The Impact of the Strategic Environment on Nominal Inertia," Econometrica, Econometric Society, vol. 76(2), pages 353-394, 03.
  11. Wilcox, Nathaniel T, 1993. "Lottery Choice: Incentives, Complexity and Decision Time," Economic Journal, Royal Economic Society, vol. 103(421), pages 1397-1417, November.
  12. Nathalie Etchart-Vincent, 2004. "Is Probability Weighting Sensitive to the Magnitude of Consequences? An Experimental Investigation on Losses," Journal of Risk and Uncertainty, Springer, vol. 28(3), pages 217-235, 05.
  13. Kahneman, Daniel & Wakker, Peter P & Sarin, Rakesh, 1997. "Back to Bentham? Explorations of Experienced Utility," The Quarterly Journal of Economics, MIT Press, vol. 112(2), pages 375-405, May.
  14. Hans Binswanger, 1981. "Attitudes toward risk: Theoretical implications of an experiment in rural india," Artefactual Field Experiments 00010, The Field Experiments Website.
  15. Philippe Mahler & Rainer Winkelmann, 2005. "Single Motherhood and (Un)Equal EducationalOpportunities: Evidence for Germany," SOI - Working Papers 0512, Socioeconomic Institute - University of Zurich.
  16. Camerer, Colin F. & Hogarth, Robin M., 1999. "The Effects of Financial Incentives in Experiments: A Review and Capital-Labor-Production Framework," Working Papers 1059, California Institute of Technology, Division of the Humanities and Social Sciences.
  17. Stefan Boes & Rainer Winkelmann, 2004. "Income and Happiness: New Results from Generalized Threshold and Sequential Models," SOI - Working Papers 0407, Socioeconomic Institute - University of Zurich.
  18. Antoni Bosch-Domènech & Joaquim Silvestre, 1999. "Does risk aversion or attraction depend on income? An experiment," Economics Working Papers 361, Department of Economics and Business, Universitat Pompeu Fabra, revised Mar 1999.
  19. Lalive, Rafael & Schmutzler, Armin, 2008. "Exploring the effects of competition for railway markets," International Journal of Industrial Organization, Elsevier, vol. 26(2), pages 443-458, March.
  20. Harry Markowitz, 1952. "The Utility of Wealth," Journal of Political Economy, University of Chicago Press, vol. 60, pages 151.
  21. Gersbach, Hans & Schmutzler, Armin, 2007. "Does Globalization Create Superstars?," CEPR Discussion Papers 6222, C.E.P.R. Discussion Papers.
  22. Rafael Lalive & Armin Schmutzler, 2006. "Entry in liberalized railway markets: The German experience," SOI - Working Papers 0609, Socioeconomic Institute - University of Zurich, revised Apr 2007.
  23. Stefan Boes & Rainer Winkelmann, 2006. "The Effect of Income on Positive and Negative Subjective Well-Being," SOI - Working Papers 0605, Socioeconomic Institute - University of Zurich.
  24. Haltiwanger, John & Waldman, Michael, 1985. "Rational Expectations and the Limits of Rationality: An Analysis of Heterogeneity," American Economic Review, American Economic Association, vol. 75(3), pages 326-40, June.
  25. Russell, Thomas & Thaler, Richard, 1985. "The Relevance of Quasi Rationality in Competitive Markets," American Economic Review, American Economic Association, vol. 75(5), pages 1071-82, December.
  26. Quiggin, John, 1982. "A theory of anticipated utility," Journal of Economic Behavior & Organization, Elsevier, vol. 3(4), pages 323-343, December.
  27. Alma Cohen & Liran Einav, 2007. "Estimating Risk Preferences from Deductible Choice," American Economic Review, American Economic Association, vol. 97(3), pages 745-788, June.
  28. Smith, Vernon L & Walker, James M, 1993. "Monetary Rewards and Decision Cost in Experimental Economics," Economic Inquiry, Western Economic Association International, vol. 31(2), pages 245-61, April.
  29. Hey, John D & Orme, Chris, 1994. "Investigating Generalizations of Expected Utility Theory Using Experimental Data," Econometrica, Econometric Society, vol. 62(6), pages 1291-1326, November.
  30. Gilles Celeux & Gilda Soromenho, 1996. "An entropy criterion for assessing the number of clusters in a mixture model," Journal of Classification, Springer, vol. 13(2), pages 195-212, September.
  31. Grisley, William & Kellog, Earl, 1987. "Risk-taking preferences of farmers in northern Thailand: Measurements and implications," Agricultural Economics, Blackwell, vol. 1(2), pages 127-142, June.
  32. Daniel Houser & Michael Keane & Kevin McCabe, 2002. "Behavior in a dynamic decision problem: An analysis of experimental evidence using a bayesian type classification algorithm," Experimental 0211001, EconWPA.
  33. Sandra Hanslin & Rainer Winkelmann, 2006. "The Apple Falls Increasingly Far: Parent-Child Correlation in Schooling and the Growth of Post-Secondary Education in Switzerland," SOI - Working Papers 0603, Socioeconomic Institute - University of Zurich.
  34. Gul, Faruk, 1991. "A Theory of Disappointment Aversion," Econometrica, Econometric Society, vol. 59(3), pages 667-86, May.
  35. El-Gamal, Mahmoud A. & Grether, David M., 1995. "Are People Bayesian? Uncovering Behavioral Strategies," Working Papers 919, California Institute of Technology, Division of the Humanities and Social Sciences.
  36. Walther, Herbert, 2003. "Normal-randomness expected utility, time preference and emotional distortions," Journal of Economic Behavior & Organization, Elsevier, vol. 52(2), pages 253-266, October.
  37. Thomas Borek & Stefan Buehler & Armin Schmutzler, 2004. "Mergers under Asymmetric Information – Is there a Lemons Problem?," SOI - Working Papers 0408, Socioeconomic Institute - University of Zurich.
  38. Kobberling, Veronika & Wakker, Peter P., 2005. "An index of loss aversion," Journal of Economic Theory, Elsevier, vol. 122(1), pages 119-131, May.
  39. Haltiwanger, John C & Waldman, Michael, 1989. "Limited Rationality and Strategic Complements: The Implications for Macroeconomics," The Quarterly Journal of Economics, MIT Press, vol. 104(3), pages 463-83, August.
  40. Samuel Muehlemann & Juerg Schweri & Rainer Winkelmann & Stefan C. Wolter, 2005. "A Structural Model of Demand for Apprentices," CESifo Working Paper Series 1417, CESifo Group Munich.
  41. Adrian Bruhin & Helga Fehr-Duda & Thomas Epper, 2010. "Risk and Rationality: Uncovering Heterogeneity in Probability Distortion," Econometrica, Econometric Society, vol. 78(4), pages 1375-1412, 07.
  42. Loomes, Graham & Sugden, Robert, 1986. "Disappointment and Dynamic Consistency in Choice under Uncertainty," Review of Economic Studies, Wiley Blackwell, vol. 53(2), pages 271-82, April.
  43. Stefan Boes, 2007. "Count Data Models with Unobserved Heterogeneity: An Empirical Likelihood Approach," SOI - Working Papers 0704, Socioeconomic Institute - University of Zurich.
  44. Mette Wik & Tewodros Aragie Kebede & Olvar Bergland & Stein Holden, 2004. "On the measurement of risk aversion from experimental data," Applied Economics, Taylor & Francis Journals, vol. 36(21), pages 2443-2451.
  45. Hans Gersbach & Armin Schmutzler, 2006. "A Product-Market Theory of Industry-Specific Training," SOI - Working Papers 0610, Socioeconomic Institute - University of Zurich.
  46. 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.
  47. Dennis Gaertner & Armin Schmutzler, 2006. "Merger Negotiations and Ex-Post Regret," SOI - Working Papers 0607, Socioeconomic Institute - University of Zurich, revised Dec 2007.
  48. Thierry Post & Martijn J. van den Assem & Guido Baltussen & Richard H. Thaler, 2008. "Deal or No Deal? Decision Making under Risk in a Large-Payoff Game Show," American Economic Review, American Economic Association, vol. 98(1), pages 38-71, March.
  49. Grisley, William & Kellog, Earl, 1987. "Risk-Taking Preferences of Farmers in Northern Thailand: Measurements and Implications," Agricultural Economics of Agricultural Economists, International Association of Agricultural Economists, vol. 1(2), June.
  50. Michel Wedel, 2002. "Concomitant variables in finite mixture models," Statistica Neerlandica, Netherlands Society for Statistics and Operations Research, vol. 56(3), pages 362-375.
  51. Anna Conte & John D Hey & Peter G Moffatt, 2007. "Mixture Models of Choice Under Risk," Discussion Papers 07/06, Department of Economics, University of York.
  52. Yves Schneider & Peter Zweifel, 2005. "Spatial Effects in Willingness-to-Pay: The Case of Two Nuclear Risks," SOI - Working Papers 0502, Socioeconomic Institute - University of Zurich, revised Sep 2007.
  53. Weber, Bethany J. & Chapman, Gretchen B., 2005. "Playing for peanuts: Why is risk seeking more common for low-stakes gambles?," Organizational Behavior and Human Decision Processes, Elsevier, vol. 97(1), pages 31-46, May.
  54. Charles A. Holt & Susan K. Laury, 2002. "Risk Aversion and Incentive Effects," American Economic Review, American Economic Association, vol. 92(5), pages 1644-1655, December.
  55. Charles A. Holt & Susan K. Laury, 2005. "Risk Aversion and Incentive Effects: New Data without Order Effects," American Economic Review, American Economic Association, vol. 95(3), pages 902-912, June.
  56. George Wu, 1999. "Anxiety and Decision Making with Delayed Resolution of Uncertainty," Theory and Decision, Springer, vol. 46(2), pages 159-199, April.
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