TY - JOUR

T1 - An Axiomatic Foundation for Regret Theory

AU - Sugden, R.

PY - 1993/6/1

Y1 - 1993/6/1

N2 - This paper, which extends previous work by Fishburn, presents a set of axioms which imply a form of regret theory. In the case of choice from two acts, these axioms are similar to those from which Savage derived expected utility theory, except that the transitivity axiom is dropped. Some of Savage's other axioms are strengthened, and a new definition of "is as probable as" is used. These axioms are generalized to the case of choice from n acts by making preferences between any two acts contingent on the nature of the other acts in the choice problem. Journal of Economic Literature Classification Number: D81.

AB - This paper, which extends previous work by Fishburn, presents a set of axioms which imply a form of regret theory. In the case of choice from two acts, these axioms are similar to those from which Savage derived expected utility theory, except that the transitivity axiom is dropped. Some of Savage's other axioms are strengthened, and a new definition of "is as probable as" is used. These axioms are generalized to the case of choice from n acts by making preferences between any two acts contingent on the nature of the other acts in the choice problem. Journal of Economic Literature Classification Number: D81.

UR - http://www.scopus.com/inward/record.url?scp=38249003115&partnerID=8YFLogxK

U2 - 10.1006/jeth.1993.1039

DO - 10.1006/jeth.1993.1039

M3 - Article

AN - SCOPUS:38249003115

VL - 60

SP - 159

EP - 180

JO - Journal of Economic Theory

JF - Journal of Economic Theory

SN - 0022-0531

IS - 1

ER -