Dean, Mark; Ortoleva, Pietro - In: Theoretical economics : TE ; an open access journal in … 12 (2017) 1, pp. 377-424
, as in the rank dependent utility model, but using the worst from a set of distortions. We show that a preference for … hedging is not suf?cient to guarantee Ellsberg-like behavior if the agent violates expected utility for objective lotteries …