1. Institute of Statistics, Biostatistics and Actuarial Science (ISBA), Louvain Institute of Data Analysis and Modeling‐LIDAM Université Catholique Louvain Louvain‐la‐Neuve Belgium
2. Department of Economics (CEPN) University Sorbonne Paris Nord (formerly University of Paris 13) Villetaneuse France
3. Department of Mathematics and Statistics Concordia University Montreal Quebec Canada