Durant les dernières décennies, deux théories a priori contradictoires l’une avec l’autre,prétendent donner un fondement aux comportements des agents économiques. La théorie de la décision axiomatique, la plus ancienne cherche à décrire les comportements à partir du principe de rationalité, alors que l’économie comportementale se base principalement sur une analyse empirique et expérimentale. Cette thèse, prend le parti de réunir ces deux points de vues en mobilisant le concept de préférence incomplète. Leurs fléxibilités capturent de nombreux comportements observés lors des expériences, et leurs structures riches permettent une analyse normative. Dans cette optique, nous développons dans la première partie un modèle d’aversion au risque dy...
International audienceVictor prefers safety more than Ursula if whenever Ursula prefers a constant t...
International audienceVictor prefers safety more than Ursula if whenever Ursula prefers a constant t...
This article, which is part of the general framework of mathematics applied to economics, is a decis...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/bandeau-haut/documents-...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/bandeau-haut/documents-...
New foundations of uitlity and risk theory Expected utility theory is grounded on two questionable...
Using the Savage set up, this paper provides a simple axiomatization of the Choquet Expected Utility...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
We provide a characterization of the consequences of the assumption that a decision maker with a giv...
International audienceVictor prefers safety more than Ursula if whenever Ursula prefers a constant t...
International audienceVictor prefers safety more than Ursula if whenever Ursula prefers a constant t...
International audienceVictor prefers safety more than Ursula if whenever Ursula prefers a constant t...
This article, which is part of the general framework of mathematics applied to economics, is a decis...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/bandeau-haut/documents-...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/bandeau-haut/documents-...
New foundations of uitlity and risk theory Expected utility theory is grounded on two questionable...
Using the Savage set up, this paper provides a simple axiomatization of the Choquet Expected Utility...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
Revealed preferences link choices, preferences, and welfare when choices appear consistent. The firs...
We provide a characterization of the consequences of the assumption that a decision maker with a giv...
International audienceVictor prefers safety more than Ursula if whenever Ursula prefers a constant t...
International audienceVictor prefers safety more than Ursula if whenever Ursula prefers a constant t...
International audienceVictor prefers safety more than Ursula if whenever Ursula prefers a constant t...
This article, which is part of the general framework of mathematics applied to economics, is a decis...