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Fund managers - why the best might be the worst: On the evolutionary vigor of risk-seeking behavior

  • Witte, Björn-Christopher
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    This article explores the influence of competitive conditions on the evolutionary fitness of different risk preferences. As a practical example, the professional competition between fund managers is considered. To explore how different settings of competition parameters, the exclusion rate and the exclusion interval, affect individual investment behavior, an evolutionary model based on a genetic algorithm is developed. The simulation experiments indicate that the influence of competitve conditions on investment behavior and attitudes towards risk is significant. What is alarming is that intense competitive pressure generates riskseeking behavior and undermines the predominance of the most skilled.

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    Paper provided by Bamberg University, Bamberg Economic Research Group in its series BERG Working Paper Series with number 81.

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    Date of creation: 2011
    Date of revision:
    Handle: RePEc:zbw:bamber:81
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    8. Terje Lensberg & Klaus Reiner Schenk-Hoppe, 2006. "On the Evolution of Investment Strategies and the Kelly Rule – A Darwinian Approach," Swiss Finance Institute Research Paper Series 06-38, Swiss Finance Institute.
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