We consider a general equilibrium model of a spatial private ownership economy with a continuum of consumers and with a finite number of producers. The space of locations is represented by a compact set and a finite number of physical goods is available at each location. The consumers haveto...

This paper considers an exchange economy with a measure space of agents and consumption externalities, which take into account two possible external eects in consumers¡¯ preferences: the dependence upon prices and other agents¡¯ consumptions, respectively, as in Greenberg et al. [12] and...

This paper deals with the existence of marginal pricing equilibria when it is defined by using a new and tighter normal cone introduced by B. Cornet and M.O. Czarnecki. The main interest of this new definition of the marginal pricing rule comes from the fact that it is more precise in the sense...