[1] Montpellier Business Sch, Dept Finance Control & Law, 2300 Ave Moulins, F-34185 Montpellier, France
[2] Int Management Inst Kolkata, Dept Operat Management, 2-4 C,Judges Ct Rd, Kolkata 700027, W Bengal, India
[3] NEOMA Business Sch, Dept Informat Syst Supply Chain Management & Deci, 59 Rue Pierre Taittinger, F-51100 Reims, France
[4] CEREFIGE, Dept Strategy & Entrepreneurship, ICN Business Sch, F-54000 Nancy, France