1. Aarhus BSS, Aarhus University, Aarhus Denmark
2. IESEG School of Management, Lille, France
3. LEM CNRS UMR 9221, Lille, France
4. SKEMA Business School, Université Cote Azur (GREDEG), Valbonne, France
5. Department of Business Administration, University of Verona, Verona, Italy
6. Faculté
de Gestion, Economie et Sciences, Université Catholique de Lille, Lille, France.