In the first place, we present a quasi fixed-point theorem for a correspondence defined on some infinite-dimensional locally convex topological vector space such that some variables have open lower sections and the other ones are upper semicontinuous. In the second place, we propose a direct...

The model developed in this paper extends the strategic location framework under Cournot competition in order to allow for different production costs across locations.

This paper investigates necessary conditions for an equilibrium to exist on a reinsurance market with short sale constraints. It establishes that, equilibrium, there exists an equivalent probability measure under which the reinsurance premium is the compensator of the jump process describing the...

This paper aims at measuring the robustness of Real Business Cycle international stylized facts across exchange rate regimes. I thus investigate th e impact of the Bretton Woods System and the ERM on the business cycle regularities. Thanks to bootstrap techniques, I measure the accuracy of the...