Wittwer, Jérôme - In: Revue Économique 49 (1998) 5, pp. 1227-1240
[eng] Freedom of choice : an alternative measure of well-being. . This article proposes a conceptual and theorical reflection on freedom of choice. From axiomatic developments of the recent literature, it leads up to propose a general definition of this notion on the basis of a result of Kreps...