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Overconfidence in Investment Decisions: An Experimental Approach

  • Dennis Dittrich

    ()

  • Werner Güth

    ()

  • Boris Maciejovsky

    ()

We experimentally test overconfidence in investment decisions by offering partic- ipants the possibility to substitute their own for alternative investment choices. Overall, 149 subjects participated in two experiments, one with just one risky as- set, the other with two risky assets. Overconfidence increases (i) with the absolute deviation from optimal choices, (ii) with task complexity, and (iii) decreases with uncertainty as indicated by the difference between willingness to pay and to accept.

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Paper provided by Max Planck Institute of Economics, Strategic Interaction Group in its series Papers on Strategic Interaction with number 2001-03.

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Length: 21 pages
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Handle: RePEc:esi:discus:2001-03
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  1. Shlomo Benartzi & Richard H. Thaler, 2002. "How Much Is Investor Autonomy Worth?," Journal of Finance, American Finance Association, vol. 57(4), pages 1593-1616, 08.
  2. Benos, Alexandros V., 1998. "Aggressiveness and survival of overconfident traders," Journal of Financial Markets, Elsevier, vol. 1(3-4), pages 353-383, September.
  3. Juslin, Peter, 1994. "The Overconfidence Phenomenon as a Consequence of Informal Experimenter-Guided Selection of Almanac Items," Organizational Behavior and Human Decision Processes, Elsevier, vol. 57(2), pages 226-246, February.
  4. Simon Gervais & Terrance Odean, . "Learning To Be Overconfident," Rodney L. White Center for Financial Research Working Papers 05-97, Wharton School Rodney L. White Center for Financial Research.
  5. Fellner, Gerlinde & Guth, Werner & Maciejovsky, Boris, 2004. "Illusion of expertise in portfolio decisions: an experimental approach," Journal of Economic Behavior & Organization, Elsevier, vol. 55(3), pages 355-376, November.
  6. Huberman, G. & Rubinstein, A., 2000. "Correct Belief, Wrong Action and a Puzzling Gender Difference," Papers 2000-17, Tel Aviv.
  7. Brad M. Barber & Terrance Odean, 2001. "Boys Will Be Boys: Gender, Overconfidence, And Common Stock Investment," The Quarterly Journal of Economics, MIT Press, vol. 116(1), pages 261-292, February.
  8. Klayman, Joshua & Soll, Jack B. & Gonzalez-Vallejo, Claudia & Barlas, Sema, 1999. "Overconfidence: It Depends on How, What, and Whom You Ask, , , , , , , , ," Organizational Behavior and Human Decision Processes, Elsevier, vol. 79(3), pages 216-247, September.
  9. Hirshleifer, David, 2001. "Investor Psychology and Asset Pricing," MPRA Paper 5300, University Library of Munich, Germany.
  10. Morrison, Gwendolyn C., 1998. "Understanding the disparity between WTP and WTA: endowment effect, substitutability, or imprecise preferences?," Economics Letters, Elsevier, vol. 59(2), pages 189-194, May.
  11. Hirshleifer, David & Luo, Guo Ying, 2000. "On the Survival of Overconfident Traders in a Competitive Securities Market," MPRA Paper 15347, University Library of Munich, Germany.
  12. Biais, Bruno & Hilton, Denis & Pouget, Sébastien, 2002. "Psychological Traits and Trading Strategies," CEPR Discussion Papers 3195, C.E.P.R. Discussion Papers.
  13. Brad M. Barber & Terrance Odean, 2000. "Trading Is Hazardous to Your Wealth: The Common Stock Investment Performance of Individual Investors," Journal of Finance, American Finance Association, vol. 55(2), pages 773-806, 04.
  14. Cooper, Arnold C. & Woo, Carolyn Y. & Dunkelberg, William C., 1988. "Entrepreneurs' perceived chances for success," Journal of Business Venturing, Elsevier, vol. 3(2), pages 97-108.
  15. Caballe, Jordi & Sakovics, Jozsef, 2003. "Speculating against an overconfident market," Journal of Financial Markets, Elsevier, vol. 6(2), pages 199-225, April.
  16. Heath, Chip & Tversky, Amos, 1991. " Preference and Belief: Ambiguity and Competence in Choice under Uncertainty," Journal of Risk and Uncertainty, Springer, vol. 4(1), pages 5-28, January.
  17. Maciejovsky, Boris & Kirchler, Erich, 2001. "Simultaneous over- and underconfidence: Evidence from experimental asset markets," SFB 373 Discussion Papers 2001,44, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes.
  18. Harless, David W., 1989. "More laboratory evidence on the disparity between willingness to pay and compensation demanded," Journal of Economic Behavior & Organization, Elsevier, vol. 11(3), pages 359-379, May.
  19. Terrance Odean, 1998. "Volume, Volatility, Price and Profit When All Traders Are Above Average," Finance 9803001, EconWPA.
  20. Keren, Gideon, 1987. "Facing uncertainty in the game of bridge: A calibration study," Organizational Behavior and Human Decision Processes, Elsevier, vol. 39(1), pages 98-114, February.
  21. Bateman, Ian J, et al, 1997. "A Test of the Theory of Reference-Dependent Preferences," The Quarterly Journal of Economics, MIT Press, vol. 112(2), pages 479-505, May.
  22. Smith, Richard J & Blundell, Richard W, 1986. "An Exogeneity Test for a Simultaneous Equation Tobit Model with an Application to Labor Supply," Econometrica, Econometric Society, vol. 54(3), pages 679-85, May.
  23. Wang, F. Albert, 2001. "Overconfidence, Investor Sentiment, and Evolution," Journal of Financial Intermediation, Elsevier, vol. 10(2), pages 138-170, April.
  24. Kyle, Albert S & Wang, F Albert, 1997. " Speculation Duopoly with Agreement to Disagree: Can Overconfidence Survive the Market Test?," Journal of Finance, American Finance Association, vol. 52(5), pages 2073-90, December.
  25. 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.
  26. Markus Noeth & Martin Weber, 2000. "Information Aggregation with Random Ordering: Cascades and Overconfidence," Econometric Society World Congress 2000 Contributed Papers 1592, Econometric Society.
  27. Dowie, Jack A, 1976. "On the Efficiency and Equity of Betting Markets," Economica, London School of Economics and Political Science, vol. 43(17), pages 139-50, May.
  28. Reinhard Selten & Abdolkarim Sadrieh & Klaus Abbink, 1999. "Money Does Not Induce Risk Neutral Behavior, but Binary Lotteries Do even Worse," Theory and Decision, Springer, vol. 46(3), pages 213-252, June.
  29. Ulrike Malmendier & Geoffrey Tate, 2004. "CEO Overconfidence and Corporate Investment," NBER Working Papers 10807, National Bureau of Economic Research, Inc.
  30. Terrance Odean, 1998. "Volume, Volatility, Price, and Profit When All Traders Are Above Average," Journal of Finance, American Finance Association, vol. 53(6), pages 1887-1934, December.
  31. Zhao, Jinhua & Kling, Catherine L., 2001. "A new explanation for the WTP/WTA disparity," Economics Letters, Elsevier, vol. 73(3), pages 293-300, December.
  32. Nöth, Markus & Weber, Martin, 2000. "Information Aggregation with Random Ordering: Cascades and Overconfidence," Sonderforschungsbereich 504 Publications 00-34, Sonderforschungsbereich 504, Universität Mannheim;Sonderforschungsbereich 504, University of Mannheim.
  33. Kahneman, Daniel & Knetsch, Jack L & Thaler, Richard H, 1990. "Experimental Tests of the Endowment Effect and the Coase Theorem," Journal of Political Economy, University of Chicago Press, vol. 98(6), pages 1325-48, December.
  34. Kolstad, Charles D. & Guzman, Rolando M., 1999. "Information and the Divergence between Willingness to Accept and Willingness to Pay," Journal of Environmental Economics and Management, Elsevier, vol. 38(1), pages 66-80, July.
  35. Peter R. Mueser & Jay K. Dow, 1998. "Experimental Evidence on the Divergence Between Measures of Willingness to Pay and Willingness to Accept--The Role of Value Uncertainty," Experimental 9803001, EconWPA.
  36. Bloomfield, Robert & Libby, Robert & Nelson, Mark W., 1999. "Confidence and the welfare of less-informed investors," Accounting, Organizations and Society, Elsevier, vol. 24(8), pages 623-647, November.
  37. Dan Lovallo & Colin Camerer, 1999. "Overconfidence and Excess Entry: An Experimental Approach," American Economic Review, American Economic Association, vol. 89(1), pages 306-318, March.
  38. Terrance Odean, 1999. "Do Investors Trade Too Much?," American Economic Review, American Economic Association, vol. 89(5), pages 1279-1298, December.
  39. Berg, Joyce E, et al, 1986. "Controlling Preferences for Lotteries on Units of Experimental Exchange," The Quarterly Journal of Economics, MIT Press, vol. 101(2), pages 281-306, May.
  40. Kent Daniel & David Hirshleifer & Avanidhar Subrahmanyam, 1998. "Investor Psychology and Security Market Under- and Overreactions," Journal of Finance, American Finance Association, vol. 53(6), pages 1839-1885, December.
  41. Werner F. M. De Bondt & Richard H. Thaler, 1994. "Financial Decision-Making in Markets and Firms: A Behavioral Perspective," NBER Working Papers 4777, National Bureau of Economic Research, Inc.
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