Hervés-Beloso, Carlos; Martínez, Francisco; Rivera, Jorge - Departamento de Economía, Facultad de Economía y Negocios - 2010
In this paper we consider an exchange economy where there is an external restriction for the consumption of goods. This restriction is defined by both a cap on consumption of certain commodities and the requirement of an amount of rights for the consumption of these commodities. The caps for...