Exact capacities and star-shaped distorted probabilities
We are interested in capacities which are deformations of probability, i.e. v=foP. We characterize balanced, totally balanced, and exact capacities by properties concerning the probability transformation function, f. These results allow us to obtain simple new characterizations of a large pattern of risk aversions relevant to Yaari's dual theory of choice under risk.
Year of publication: |
2008
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Authors: | Aouani, Zaier ; Chateauneuf, Alain |
Published in: |
Mathematical Social Sciences. - Elsevier, ISSN 0165-4896. - Vol. 56.2008, 2, p. 185-194
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Publisher: |
Elsevier |
Keywords: | Capacity Exact Balanced Star-shaped function Risk aversion |
Saved in:
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