Institution: | 1. Department of Accounting, Law and Finance, Grenoble Ecole de Management, 12 Rue Pierre Sémart, 38000Grenoble, France.;2. Faculty of Economics, Vrije Universiteit Brussel, Pleinlaan 2, 1050Bruxelles, Belgium.;3. Faculty of Economics, Vrije Universiteit Brussel, Pleinlaan 2, 1050Bruxelles, Belgium.;4. Department of Mathematics, KU Leuven, Celestijnenlaan 200B, 3001Leuven, Belgium. |