Blanchet, Adrien; Mossay, Pascal; Santambrogio, Filippo - Toulouse School of Economics (TSE) - 2014
equilibrium. Under mild conditions on the primitives of the economy, the functional is shown to satisfy displacement convexity, a …. Moreover, the strict displacement convexity of the functional ensures the uniqueness of spatial equilibrium. Also, the spatial … convexity of the problem. …