First, we present what is called the Theory of Psychological Preferences (altruism, rational reciprocity...) through, on one side, the list of axioms proposed by Sandbu (2008) for pure individual decisions and, on the other side, that of Segal and Sobel (2007) for strategical ones. Second, we...

[eng] Discrete choice models : theory and applications to microeconomics. In discrete choice models, the individual is assumed to be not necessarily consistent with the standard model of perfect rationality. This paper aims at providing several explanations of such a behavior and at illustrating...