senior researcher at CNRS

Northwestern University

Professor of Economics, Bar Ilan University

Beijing Institute of Technology

ML and CS departments, Carnegie Mellon University

AGH University of Science and Technology

Professor of Economic Analysis, University of Salamanca, Spain (RoR 02f40zc51)

Potsdam Institute for Climate Impact Research

Professor of Economics, University of Bari

Professor of Mathematics and Law Emeritus, Vanderbilt University