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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Risk and rationality: The effects of mood and decision rules on probability weighting
Organization Unit
Authors
  • Helga Fehr-Duda
  • Thomas Epper
  • Adrian Bruhin
  • Renate Schubert
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title Journal of Economic Behavior & Organization
Publisher Elsevier
Geographical Reach international
ISSN 0167-2681
Volume 78
Number 1-2
Page Range 14 - 24
Date 2011
Abstract Text Empirical research has shown that people tend to overweight small probabilities and underweight large probabilities when valuing risky prospects, but little is known about factors influencing the shape of the probability weighting curve. Based on a laboratory experiment with monetary incentives, we demonstrate that pre-existing good mood is significantly associated with women’s probability weights: Women in a better than normal mood tend to weight probabilities relatively more optimistically. Many men, however, seem to be immunized against effects of incidental mood by applying a mechanical decision criterion such as maximization of expected value.
Digital Object Identifier 10.1016/j.jebo.2010.12.004
Other Identification Number merlin-id:6791
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