Exchangeable Choice Functions
Proceedings of the Tenth International Symposium on Imprecise Probability: Theories and Applications, PMLR 62:346-357, 2017.
We investigate how to model exchangeability with choice functions. Exchangeability is a structural assessment on a sequence of uncertain variables. We show how such assessments constitute a special kind of indifference assessment, and how this idea leads to a counterpart of de Finetti’s Representation Theorem, both in a finite and a countable context.