We focus on the private core [19] of an economy with a finite number of agents with differential information, a continuum of states and an infinite number of commodities. We state a nonemptiness result for the private core and provide a proof based on a fixed-point argument.

La multiplication de nouveaux canaux de distribution, définis comme les interfaces entre les clients et l’entreprise, constitue une orientation stratégique majeure des en treprises de services. La banque de détail, en particulier, est fortement concernée par cette évolution puisque, en...

This paper aims at showing marketing and organizational impacts of the diversification of distribution channels, i.e. interfaces between distributor and consumer, on the service encounter between customers and a service firm in retail banking. Interactions between branches, the outgoing...

La multiplication de nouveaux canaux de distribution, définis comme les interfaces entre les clients et l’entreprise, constitue une orientation stratégique majeure des en treprises de services. La banque de détail, en particulier, est fortement concernée par cette évolution puisque, en...

This paper aims at showing marketing and organizational impacts of the diversification of distribution channels, i.e. interfaces between distributor and consumer, on the service encounter between customers and a service firm in retail banking. Interactions between branches, the outgoing...