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Overconfidence, risk aversion and (economic) behavior of individual traders in experimental asset markets

  • Michailova, Julija

In this paper influence of behavioral factors (overconfidence and risk aversion) on financial decision making of economic subjects is analyzed. For this purpose two kinds of experiments were conducted: asset market and risk aversion experiments. In conducted asset market sessions subjects, based on their pre-experimental overconfidence scores, were assigned to two types of markets: the least overconfident ones formed five “rational” markets and the most overconfident ones formed five “overconfident” markets. Data collected from ten experimental sessions revealed that individual performance and trade activity were overconfidence dependent. Even small variations in miscalibration among players of the same “type”, comprising each of the asset markets, were sufficient to cause this effect. In the second part of experiment, post hoc assessment of risk aversion was implemented in a sample of former participants of the asset market experiment (32 persons). The presented evidence suggests that risk aversion was not among the factors that had influence on individual engagement in trade activity or performance. It was concluded that in the sample, for which risk aversion measurements were obtained, experimental market outcomes were overconfidence and not risk aversion driven.

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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 26390.

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Date of creation: 2010
Date of revision:
Handle: RePEc:pra:mprapa:26390
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  1. Thomas Dohmen & Armin Falk & David Huffman & Uwe Sunde, 2010. "Are Risk Aversion and Impatience Related to Cognitive Ability?," American Economic Review, American Economic Association, vol. 100(3), pages 1238-60, June.
  2. 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.
  3. 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.
  4. Bruno Biais & Denis Hilton & Karine Mazurier & Sébastien Pouget, 2005. "Judgemental Overconfidence, Self-Monitoring, and Trading Performance in an Experimental Financial Market," Review of Economic Studies, Oxford University Press, vol. 72(2), pages 287-312.
  5. Fellner, Gerlinde & Maciejovsky, Boris, 2007. "Risk attitude and market behavior: Evidence from experimental asset markets," Journal of Economic Psychology, Elsevier, vol. 28(3), pages 338-350, June.
  6. Keller, Carmen & Siegrist, Michael, 2006. "Investing in stocks: The influence of financial risk attitude and values-related money and stock market attitudes," Journal of Economic Psychology, Elsevier, vol. 27(2), pages 285-303, April.
  7. Jose A. Scheinkman & Wei Xiong, 2003. "Overconfidence and Speculative Bubbles," Journal of Political Economy, University of Chicago Press, vol. 111(6), pages 1183-1219, December.
  8. Schmidt, Ulrich & Traub, Stefan, 2002. " An Experimental Test of Loss Aversion," Journal of Risk and Uncertainty, Springer, vol. 25(3), pages 233-49, November.
  9. Dohmen, Thomas & Falk, Armin & Huffman, David B. & Sunde, Uwe & Schupp, Jürgen & Wagner, Gert G., 2005. "Individual Risk Attitudes: New Evidence from a Large, Representative, Experimentally-Validated Survey," IZA Discussion Papers 1730, Institute for the Study of Labor (IZA).
  10. J. Bradford De Long & Andrei Shleifer & Lawrence H. Summers & Robert J. Waldmann,, . "The Survival of Noise Traders in Financial Markets," J. Bradford De Long's Working Papers _123, University of California at Berkeley, Economics Department.
  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. Menkhoff, Lukas & Schmeling, Maik & Schmidt, Ulrich, 2013. "Overconfidence, experience, and professionalism: An experimental study," Journal of Economic Behavior & Organization, Elsevier, vol. 86(C), pages 92-101.
  13. Andrea Morone & Piergiuseppe Morone, 2012. "Are small groups Expected Utility?," Working Papers 2012/08, Economics Department, Universitat Jaume I, Castellón (Spain).
  14. Benos, Alexandros V., 1998. "Aggressiveness and survival of overconfident traders," Journal of Financial Markets, Elsevier, vol. 1(3-4), pages 353-383, September.
  15. Eva Camacho-Cuena & Till Requate & Israel Waichman, 2012. "Investment Incentives Under Emission Trading: An Experimental Study," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 53(2), pages 229-249, October.
  16. Ronald J. Baker II & Susan K. Laury & Arlington W. Williams, 2008. "Comparing Small-Group and Individual Behavior in Lottery-Choice Experiments," Caepr Working Papers 2007-018_Updated, Center for Applied Economics and Policy Research, Economics Department, Indiana University Bloomington.
  17. Lei, V. & Noussair, C. & Plott, C.R., 1998. "Non-Speculative Bubbles in Experimental Asset Markets: Lack of Common Knowledge of Rationality Vs. Actual Irrationality," Purdue University Economics Working Papers 1120, Purdue University, Department of Economics.
  18. Lakonishok, Josef & Shleifer, Andrei & Vishny, Robert W., 1992. "The impact of institutional trading on stock prices," Journal of Financial Economics, Elsevier, vol. 32(1), pages 23-43, August.
  19. Shinichi Hirota & Shyam Sunder, 2005. "Price Bubbles sans Dividend Anchors: Evidence from Laboratory Stock Markets," ISER Discussion Paper 0634, Institute of Social and Economic Research, Osaka University.
  20. Jianakoplos, Nancy Ammon & Bernasek, Alexandra, 1998. "Are Women More Risk Averse?," Economic Inquiry, Western Economic Association International, vol. 36(4), pages 620-30, October.
  21. Richard Deaves & Erik Lüders & Guo Ying Luo, 2005. "An Experimental Test of the Impact of Overconfidence and Gender on Trading Activity," CoFE Discussion Paper 05-07, Center of Finance and Econometrics, University of Konstanz.
  22. Kirchler, Erich & Maciejovsky, Boris, 2002. " Simultaneous Over- and Underconfidence: Evidence from Experimental Asset Markets," Journal of Risk and Uncertainty, Springer, vol. 25(1), pages 65-85, July.
  23. repec:feb:artefa:0008 is not listed on IDEAS
  24. Glaser, Markus & Nöth, Markus & Weber, Martin, 2003. "Behavioral Finance," Sonderforschungsbereich 504 Publications 03-14, Sonderforschungsbereich 504, Universität Mannheim;Sonderforschungsbereich 504, University of Mannheim.
  25. Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer, vol. 10(2), pages 171-178, June.
  26. Matthias Gysler & Jamie Kruse & Renate Schubert, 2002. "Ambiguity and Gender Differences in Financial Decision Making: An Experimental Examination of Competence and Confidence Effects," CER-ETH Economics working paper series 02/23, CER-ETH - Center of Economic Research (CER-ETH) at ETH Zurich.
  27. 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.
  28. Glaser, Markus & Weber, Martin, 2003. "Overconfidence and Trading Volume," Sonderforschungsbereich 504 Publications 03-07, Sonderforschungsbereich 504, Universität Mannheim;Sonderforschungsbereich 504, University of Mannheim.
  29. 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.
  30. Rachel Croson & Uri Gneezy, 2009. "Gender Differences in Preferences," Journal of Economic Literature, American Economic Association, vol. 47(2), pages 448-74, June.
  31. Chuang, Wen-I & Lee, Bong-Soo, 2006. "An empirical evaluation of the overconfidence hypothesis," Journal of Banking & Finance, Elsevier, vol. 30(9), pages 2489-2515, September.
  32. Sunden, Annika E & Surette, Brian J, 1998. "Gender Differences in the Allocation of Assets in Retirement Savings Plans," American Economic Review, American Economic Association, vol. 88(2), pages 207-11, May.
  33. 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.
  34. Smith, Vernon L & Suchanek, Gerry L & Williams, Arlington W, 1988. "Bubbles, Crashes, and Endogenous Expectations in Experimental Spot Asset Markets," Econometrica, Econometric Society, vol. 56(5), pages 1119-51, September.
  35. Marios Bisilkas & Aurora García-Gallego & Iván Barreda Tarrazona, 2012. "Services as an Alternative Path to Sustainability," Working Papers 2012/07, Economics Department, Universitat Jaume I, Castellón (Spain).
  36. repec:oup:qjecon:v:116:y:2001:i:1:p:261-292 is not listed on IDEAS
  37. repec:oup:qjecon:v:114:y:1999:i:2:p:389-432 is not listed on IDEAS
  38. Brad M. Barber & Terrance Odean, 2002. "Online Investors: Do the Slow Die First?," Review of Financial Studies, Society for Financial Studies, vol. 15(2), pages 455-488, March.
  39. Renate Schubert, 1999. "Financial Decision-Making: Are Women Really More Risk-Averse?," American Economic Review, American Economic Association, vol. 89(2), pages 381-385, May.
  40. Terrance Odean, 1999. "Do Investors Trade Too Much?," American Economic Review, American Economic Association, vol. 89(5), pages 1279-1298, December.
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