Affiliation: | (1) UMR CNRS 6085, Université de Rouen, Avenue de l’Université, B.P.12, 76801 Saint-Etienne-du-Rouvray, France;(2) Department of Statistics, Rutgers University, New Brunswick, NJ 08903, USA;(3) Department of Social Statistics, Cornell University, 364 Ives Hall, Ithaca, NY 14853, USA |