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On the Evolution of Overconfidence and Entrepreneurs

Author Info

Listed author(s):
  • Antonio E. Bernardo
  • Ivo Welch

Abstract

This paper explains why seemingly irrational overconfident behavior can persist. Information aggregation is poor in groups in which most individuals herd. By ignoring the herd, the actions of overconfident individuals ("entrepreneurs") convey their private information. However, entrepreneurs make mistakes and thus die more frequently. The socially optimal proportion of entrepreneurs trades off the positive information externality against high attrition rates of entrepreneurs, and depends on the size of the group, on the degree of overconfidence, and on the accuracy of individuals' private information. The stationary distribution trades off the fitness of the group against the fitness of overconfident individuals. Copyright (c) 2001 Massachusetts Institute of Technology.

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Article provided by Wiley Blackwell in its journal Journal of Economics & Management Strategy.

Volume (Year): 10 (2001)
Issue (Month): 3 (09)
Pages: 301-330

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Handle: RePEc:bla:jemstr:v:10:y:2001:i:3:p:301-330
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Find related papers by JEL classification:
  • D7 - Microeconomics - - Analysis of Collective Decision-Making
  • L2 - Industrial Organization - - Firm Objectives, Organization, and Behavior

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  1. Eshel, I. & Samuelson, L. & Shaked, A., 1996. "Altruists, Egoists and Hooligans in a Local Interaction Model," Working papers 9612r, Wisconsin Madison - Social Systems.
  2. Hirshleifer, David & Luo, Guo Ying, 2001. "On the survival of overconfident traders in a competitive securities market," Journal of Financial Markets, Elsevier, vol. 4(1), pages 73-84, January.
  3. Patrick Bolton & Christopher Harris, 1999. "Strategic Experimentation," Econometrica, Econometric Society, vol. 67(2), pages 349-374, March.
  4. De Long, J Bradford, et al, 1991. "The Survival of Noise Traders in Financial Markets," The Journal of Business, University of Chicago Press, vol. 64(1), pages 1-19, January.
  5. Jorgen W. Weibull, 1997. "Evolutionary Game Theory," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262731215, July.
  6. Hirshlifer, David & Rassmusen, Eric, 1989. "Cooperation in a repeated prisoners' dilemma with ostracism," Journal of Economic Behavior & Organization, Elsevier, vol. 12(1), pages 87-106, August.
  7. Becker, Gary S, 1976. "Altruism, Egoism, and Genetic Fitness: Economics and Sociobiology," Journal of Economic Literature, American Economic Association, vol. 14(3), pages 817-826, September.
  8. Busenitz, Lowell W. & Barney, Jay B., 1997. "Differences between entrepreneurs and managers in large organizations: Biases and heuristics in strategic decision-making," Journal of Business Venturing, Elsevier, vol. 12(1), pages 9-30, January.
  9. Waldman, Michael, 1994. "Systematic Errors and the Theory of Natural Selection," American Economic Review, American Economic Association, vol. 84(3), pages 482-497, June.
  10. Jianbo Zhang, 1997. "Strategic Delay and the Onset of Investment Cascades," RAND Journal of Economics, The RAND Corporation, vol. 28(1), pages 188-205, Spring.
  11. Bikhchandani, Sushil & Hirshleifer, David & Welch, Ivo, 1992. "A Theory of Fads, Fashion, Custom, and Cultural Change in Informational Cascades," Journal of Political Economy, University of Chicago Press, vol. 100(5), pages 992-1026, October.
  12. 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.
  13. Welch, Ivo, 1992. " Sequential Sales, Learning, and Cascades," Journal of Finance, American Finance Association, vol. 47(2), pages 695-732, June.
  14. Anderson, Lisa R & Holt, Charles A, 1997. "Information Cascades in the Laboratory," American Economic Review, American Economic Association, vol. 87(5), pages 847-862, December.
  15. Abarbanell, Jeffrey S & Bernard, Victor L, 1992. " Tests of Analysts' Overreaction/Underreaction to Earnings Information as an Explanation for Anomalous Stock Price Behavior," Journal of Finance, American Finance Association, vol. 47(3), pages 1181-1207, July.
  16. Hirshleifer, Jack, 1977. "Economics from a Biological Viewpoint," Journal of Law and Economics, University of Chicago Press, vol. 20(1), pages 1-52, April.
  17. Wang, F. Albert, 2001. "Overconfidence, Investor Sentiment, and Evolution," Journal of Financial Intermediation, Elsevier, vol. 10(2), pages 138-170, April.
  18. Manove, M., 1995. "Entrepreneurs, Optimism, and the Competitive Edge," UFAE and IAE Working Papers 296.95, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
  19. J. Maynard Smith, 2010. "The Theory of Games and Evolution of Animal Conflicts," Levine's Working Paper Archive 448, David K. Levine.
  20. KENT D. DANIEL & David Hirshleifer & AVANIDHAR SUBRAHMANYAM, 2004. "A Theory of Overconfidence, Self-Attribution, and Security Market Under- and Over-reactions," Finance 0412006, EconWPA.
  21. Eshel, Ilan & Samuelson, Larry & Shaked, Avner, 1998. "Altruists, Egoists, and Hooligans in a Local Interaction Model," American Economic Review, American Economic Association, vol. 88(1), pages 157-179, March.
  22. Abhijit V. Banerjee, 1992. "A Simple Model of Herd Behavior," The Quarterly Journal of Economics, Oxford University Press, vol. 107(3), pages 797-817.
  23. Bradford Cornell & Richard Roll, 1981. "Strategies for Pairwise Competition in Markets and Organizations," Bell Journal of Economics, The RAND Corporation, vol. 12(1), pages 201-213, Spring.
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Blog mentions

As found by EconAcademics.org, the blog aggregator for Economics research:
  1. Overconfidence
    by Peter Klein in Organizations and Markets on 2010-07-26 17:56:34
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