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Four notions of mean-preserving increase in risk, risk attitudes and applications to the rank-dependent expected utility model
Chateauneuf, Alain, (2004)
Risk Seeking with Diminishing Marginal Utility in a Non-expected Utility Model.
Chateauneuf, Alain, (1994)
Rational Behavior under Complete Ignorance.
Cohen, Michele, (1980)