Risk, Ambiguity, and the Separation of Utility and Beliefs

We introduce a general model of static choice under uncertainty, arguably the weakest model achieving a separation of cardinal utility and a unique representation of beliefs. Most of the nonexpected utility models existing in the literature are special cases of it. Such separation is motivated by th...

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Bibliographische Detailangaben
Veröffentlicht in:Mathematics of Operations Research. - Institute for Operations Research and the Management Sciences. - 26(2001), 4, Seite 864-890
1. Verfasser: Ghirardato, Paolo (VerfasserIn)
Weitere Verfasser: Marinacci, Massimo
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2001
Zugriff auf das übergeordnete Werk:Mathematics of Operations Research
Schlagworte:Decision theory Choice under uncertainty Utility Risk Behavioral sciences Economics Mathematics Philosophy