70 citations · 175 across the 14 of their papers we have counts for
11 papers · 1 filter
Lorenz map, inequality ordering and curves based on multidimensional rearrangements
Yanqin Fan, Marc Henry, Brendan Pass +1
We propose a multivariate extension of the Lorenz curve based on multivariate rearrangements of optimal transport theory. We define a vector Lorenz map as the integral of the vecto…
Inference in Incomplete Models
Alfred Galichon, Marc Henry
We provide a test for the specification of a structural model without identifying assumptions. We show the equivalence of several natural formulations of correct specification, whi…
Set Identification in Models with Multiple Equilibria
Alfred Galichon, Marc Henry
We propose a computationally feasible way of deriving the identified features of models with multiple equilibria in pure or mixed strategies. It is shown that in the case of Shaple…
Optimal transportation and the falsifiability of incompletely specified economic models
Ivar Ekeland, Alfred Galichon, Marc Henry
A general framework is given to analyze the falsifiability of economic models based on a sample of their observable components. It is shown that, when the restrictions implied by t…
Entropy methods for identifying hedonic models
Arnaud Dupuy, Alfred Galichon, Marc Henry
This paper contributes to the literature on hedonic models in two ways. First, it makes use of Queyranne's reformulation of a hedonic model in the discrete case as a network flow p…
Inference on two component mixtures under tail restrictions
Marc Henry, Koen Jochmans, Bernard Salanié
Many econometric models can be analyzed as finite mixtures. We focus on two-component mixtures and we show that they are nonparametrically point identified by a combination of an e…
Dilation bootstrap
Alfred Galichon, Marc Henry
We propose a methodology for constructing confidence regions with partially identified models of general form. The region is obtained by inverting a test of internal consistency of…
A test of non-identifying restrictions and confidence regions for partially identified parameters
Alfred Galichon, Marc Henry
We propose an easily implementable test of the validity of a set of theoretical restrictions on the relationship between economic variables, which do not necessarily identify the d…
Vector copulas
Yanqin Fan, Marc Henry
This paper introduces vector copulas associated with multivariate distributions with given multivariate marginals, based on the theory of measure transportation, and establishes a…
Identification of hedonic equilibrium and nonseparable simultaneous equations
Victor Chernozhukov, Alfred Galichon, Marc Henry +1
This paper derives conditions under which preferences and technology are nonparametrically identified in hedonic equilibrium models, where products are differentiated along more th…
Sharp bounds and testability of a Roy model of STEM major choices
Ismael Mourifie, Marc Henry, Romuald Meango
We analyze the empirical content of the Roy model, stripped down to its essential features, namely sector specific unobserved heterogeneity and self-selection on the basis of poten…