We consider a model of daily newspapers' competition to test the validity of the so called "theory of the circulation spiral". According to it, the interaction between the newspapers and the advertising markets drives the newspaper with the smaller readership into a vicious circle, finally...

Can inertia in terminating unsuccessful loans be due to the multiplicity of lenders in loan arrangements? Can a lender reschedule, betting against his odds? We show that fear of being last in a liquidation run prevents the aggregation of the lenders' information about the value of continuation....

Alliances between competitors in which established firms provide access to proprietary resources-for example, their distribution channels-are important business practices. We analyze a market where an established firm, firm A, produces a product of well-known quality, and a firm with an unknown...

Can inertia in terminating unsuccessful loans (creditor passivity) be due to the multiplicity of lenders in loan arrangements? Can a lender reschedule, betting against his odds? Private information in the form of bad but coarse news, that would prompt foreclosure on its own, will instead lead to...

Cet article réexamine le débat sur l'utilisation du prix et de la publicite comme signaux de qualité, et sur les effets concurrentiels de la publicité. Nous montrons que la publicité a un rôle de signal lorsqu'il y a rivalité en prix entre les entreprises, contrairement à ce que l'on...

The present paper develops a two-period, simple model of inter- bank competition based on the idea that banks can partially control the behaviour of borrowers. The control effort by one bank over its customers is not observable by competitor banks. It is shown that the equilibrium behaviour of...