The paper starts with a discussion of the different ways to understand the neuroeconomic research program. It argues for multilevel connections between different kinds of models (logical, behavioral, and neural). Then, it surveys the various contributions of this neuroeconomic approach to three...

[eng] Cognitive Psychology and Economic Decision-Making The topic of the paper is to explain how the economic theories of decision- making have been transformed by the recent contributions of the cognitive psychology, through Khaneman and Tversky's prospect theory. A first part, in an historical...

Les réflexions prospectives, quel qu'en soit l'objet et quelles que soient les méthodes qu'utilisent leurs auteurs, passent presque toujours par un travail d'identification et d'analyse des variables et des acteurs déterminants et, s'agissant de ces derniers, par une évaluation de leurs...

Hayek draws the general lines of an analysis of economic knowledge in taking up two different directions. On the one hand he draws his attention on the knowledge used by the agents in the course of the economic process; on the other one he seeks for the theoretical knowledge required to explain...

The paper surveys the main meeting points between economics and psychology. It shows that their meeting is closely connected to a re-examinations of the decision-making theory, for individual, as well as for, game situations. After recalling the key role of the emotions in decision-making, it...