no code implementations • 23 Feb 2024 • Renan D. B. Brotto, Jean-Michel Loubes, Laurent Risser, Jean-Pierre Florens, Kenji Nose-Filho, João M. T. Romano
In our work, we then propose a bias mitigation strategy for continuous sensitive variables, based on the notion of endogeneity which comes from the field of econometrics.
no code implementations • 21 Dec 2022 • Jean-Pierre Florens, Elia Lapenta
We consider a semiparametric partly linear model identified by instrumental variables.
no code implementations • 10 Aug 2022 • Jad Beyhum, Jean-Pierre Florens, Elia Lapenta, Ingrid Van Keilegom
This paper develops two tests for the assumption of homogeneous treatment effects when the treatment is endogenous and an instrumental variable is available.
no code implementations • 16 Feb 2022 • Samuele Centorrino, Jean-Pierre Florens, Jean-Michel Loubes
A {\it fair} solution is obtained by projecting the unconstrained index into the null space of this operator or by directly finding the closest solution of the functional equation into this null space.
no code implementations • 19 Oct 2021 • Jean-Pierre Florens, Anna Simoni
First, for unidentified models we demonstrate that there are situations where the introduction of a non-degenerate prior distribution can make a parameter that is nonidentified in frequentist theory identified in Bayesian theory.
no code implementations • 19 May 2019 • Samuele Centorrino, Frédérique Fève, Jean-Pierre Florens
We consider a nonparametric regression model with continuous endogenous independent variables when only discrete instruments are available that are independent of the error term.
no code implementations • 11 Sep 2017 • Andrii Babii, Jean-Pierre Florens
We show that estimators based on spectral regularization converge to the best approximation of a structural parameter in a class of nonidentified linear ill-posed inverse models.