Indeterminacy and inefficiency in a model of markets with rationing Following Fischer [1972], we show in this paper (in the case of one physical good) the existence of a problem economically equivalent to the canonical consumer problem under uncertainty which is formally isomorphic to the problem of consumer choice under rationing. This amounts to generalise the result of Arrow [1964] on the equivalence of Arrow-Debreu model of complete contingent markets and the model of complete financial markets with spot markets. We then use the model of rationing to study the problem of indetermination and inefficiency of general equilibrium.Indétermination et inefficacité des modèles de marchés de biens conditionnels à points de rationnement Nous m...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...
When the trading process is characterized by search frictions, traders may be rationed so markets ne...
When the trading process is characterized by search frictions, traders may be rationed so markets ne...
When the trading process is characterized by search frictions, traders may be rationed so markets ne...
When the trading process is characterized by search frictions, traders may be rationed so markets ne...
International audienceWe review some of the (theoretical) economic implications of David Schmeidler'...
International audienceWe review some of the (theoretical) economic implications of David Schmeidler'...
International audienceWe review some of the (theoretical) economic implications of David Schmeidler'...
International audienceWe review some of the (theoretical) economic implications of David Schmeidler'...
International audienceWe review some of the (theoretical) economic implications of David Schmeidler'...
This paper derives an exact form of partial equilibrium efficiency measure under uncertainty which i...
This paper derives an exact form of partial equilibrium efficiency measure under uncertainty which i...
In this paper we consider a market where a heterogeneous population of individual actors demands uni...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...
When the trading process is characterized by search frictions, traders may be rationed so markets ne...
When the trading process is characterized by search frictions, traders may be rationed so markets ne...
When the trading process is characterized by search frictions, traders may be rationed so markets ne...
When the trading process is characterized by search frictions, traders may be rationed so markets ne...
International audienceWe review some of the (theoretical) economic implications of David Schmeidler'...
International audienceWe review some of the (theoretical) economic implications of David Schmeidler'...
International audienceWe review some of the (theoretical) economic implications of David Schmeidler'...
International audienceWe review some of the (theoretical) economic implications of David Schmeidler'...
International audienceWe review some of the (theoretical) economic implications of David Schmeidler'...
This paper derives an exact form of partial equilibrium efficiency measure under uncertainty which i...
This paper derives an exact form of partial equilibrium efficiency measure under uncertainty which i...
In this paper we consider a market where a heterogeneous population of individual actors demands uni...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...
URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Do...