Baillon, Aurelien; L'Haridon, Olivier; Placido, Laetitia - In: American Economic Review 101 (2011) 4, pp. 1547-60
Machina (2009) introduced two examples that falsify Choquet expected utility, presently one of the most popular models of ambiguity. This article shows that Machina's examples falsify not only the model mentioned, but also four other popular models for ambiguity of the literature, namely maxmin...