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Code for: On Taking a Skewed Risk More Than Once

  • Sebastian Ebert (Creator)
  • Mats Koester (Creator)

Dataset

Description

Penny-picking refers to the often-observed phenomenon of repeatedly taking negatively skewed risks and seems directly at odds with evidence on (positive-)skewness-seeking as observed in static settings. We show that penny-picking may not only occur despite skewness-seeking, but---seemingly paradoxically---because of skewness-seeking. With sufficient time available, risks with arbitrary negative skewness can be gambled in such a way that, overall, skewness is positive. Therefore, classical behavioral theories like prospect theory straightforwardly explain penny-picking. More generally, we show that the versatile dynamics of skewness reconcile apparent preference reversals concerning the avoidance and acceptance of (skewed and non-skewed) risks.
Date made available2026
PublisherICPSR - Interuniversity Consortium for Political and Social Research
  • On Taking a Skewed Risk More than Once

    Ebert, S. & Köster, M., May 2026, In: American Economic Journal: Microeconomics. 18, 2, p. 395-425

    Research output: Contribution to journalArticlepeer-review

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