1. Quaid-i-Azam School of Management Sciences, Quaid-i-Azam University, Islamabad, Pakistan
2. Oxford Business College, Oxford, United Kingdom
3. Excelia Business School, CERIIM, France
4. Department of Marketing, ESSCA School of Management, Angers, France
5. Léonard de Vinci Pôle Universitaire, Research Center, Paris La Défense, France