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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Evolution of time preferences and attitudes toward risk
Organization Unit
Authors
  • Nick Netzer
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title American Economic Review
Publisher American Economic Association
Geographical Reach international
ISSN 0002-8282
Volume 99
Number 3
Page Range 937 - 955
Date 2009
Abstract Text This paper explores a general model of the evolution and adaption of hedonic utility. It is shown that optimal utility will be increasing strongly in regions where choices have to be made often and decision mistakes have a severe impact on fitness. Several applications are suggested. In the context of intertemporal preferences, the model offers an evolutionary explanation for the existence of conflicting short- and long-run interests that lead to dynamic inconsistency. Concerning attitudes toward risk, an evolutionary explanation is given for S-shaped value functions that adjust to the decision maker’s environment.
Digital Object Identifier 10.1257/aer.99.3.937
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