2 citations · 4 across the 6 of their papers we have counts for
6 papers
Existence of a Competitive Equilibrium with Substitutes, with Applications to Matching and Discrete Choice Models
Liang Chen, Eugene Choo, Alfred Galichon +1
We propose new results for the existence and uniqueness of a general nonparametric and nonseparable competitive equilibrium with substitutes. These results ensure the invertibility…
A Note on the Estimation of Job Amenities and Labor Productivity
Arnaud Dupuy, Alfred Galichon
This paper introduces a maximum likelihood estimator of the value of job amenities and labor productivity in a single matching market based on the observation of equilibrium matche…
Monotone Comparative Statics for Equilibrium Problems
Alfred Galichon, Larry Samuelson, Lucas Vernet
We introduce a notion of substitutability for correspondences and establish a monotone comparative static result, unifying results such as the inverse isotonicity of M-matrices, Be…
Estimating matching affinity matrix under low-rank constraints
Arnaud Dupuy, Alfred Galichon, Yifei Sun
In this paper, we address the problem of estimating transport surplus (a.k.a. matching affinity) in high dimensional optimal transport problems. Classical optimal transport theory…
Vector quantile regression beyond correct specification
Guillaume Carlier, Victor Chernozhukov, Alfred Galichon
This paper studies vector quantile regression (VQR), which is a way to model the dependence of a random vector of interest with respect to a vector of explanatory variables so to c…
Exponential convergence for a convexifying equation and a non-autonomous gradient flow for global minimization
Guillaume Carlier, Alfred Galichon
We consider an evolution equation similar to that introduced by Vese and whose solution converges in large time to the convex envelope of the initial datum. We give a stochastic co…