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Type | Working Paper |
Scope | Discipline-based scholarship |
Title | Stochastic Utility Theorem |
Organization Unit | |
Authors |
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Language |
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Institution | University of Zurich |
Series Name | Working paper series / Institute for Empirical Research in Economics |
Number | No. 311 |
ISSN | 1424-0459 |
Date | 2007 |
Abstract Text | This paper analyzes individual decision making under risk. It is assumed that an individualndoes not have a preference relation on the set of risky lotteries. Instead, an individual possesses a probability measure that captures the likelihood of one lottery being chosen over the other. Choice probabilities have a stochastic utility representation if they can benwritten as a non-decreasing function of the difference in expected utilities of the lotteries.nChoice probabilities admit a stochastic utility representation if and only if they are complete, strongly transitive, continuous, independent of common consequences andninterchangeable. Axioms of stochastic utility are consistent with systematic violations of betweenness and a common ratio effect but not with a common consequence effect. Special cases of stochastic utility include the Fechner model of random errors, Luce choice model and a tremble model of Harless and Camerer (1994). |
Official URL | http://www.econ.uzh.ch/wp.html |
PDF File | Download from ZORA |
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