A Class of Utility Functions
Open Access
- 1 January 1976
- journal article
- Published by Institute of Mathematical Statistics in The Annals of Statistics
- Vol. 4 (1) , 1-10
- https://doi.org/10.1214/aos/1176343343
Abstract
In the case of the exponential family of distributions it is well known that the use of a prior distribution belonging to the natural conjugate family substantially simplifies the analysis whilst often being realistic in applications. The present paper explores the related idea of a conjugate family of utilities, and generally the notion of choosing a utility structure that is suitably "matched" to the probability structure and, at the same time, realistic in application.Keywords
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