3 papers
math.AP2023
Entropic approximation of -optimal transport problems
Guillaume Carlier, Camilla Brizzi, Luigi De Pascale
We propose an entropic approximation approach for optimal transportation problems with a supremal cost. We establish -convergence for suitably chosen parameters for the entropic…
math.OC2022
A simple city equilibrium model with an application to teleworking
Yves Achdou, Guillaume Carlier, Quentin Petit +1
We propose a simple semi-discrete spatial model where rents, wages and the density of population in a city can be deduced from free-mobility and equilibrium conditions on the labou…
math.AP2022
A mean field model for the interactions between firms on the markets of their inputs
Yves Achdou, Guillaume Carlier, Quentin Petit +1
We consider an economy made of competing firms which are heterogeneous in their capital and use several inputs for producing goods. Their consumption policy is fixed rationally by…