1. Department of Industrial and Management Systems, Kuwait University, Safat, Kuwait
2. Department of Management Information Systems, University of Siegen, Siegen, Germany
3. HHL Leipzig Graduate School of Management, Center for Advanced Studies in Management (CASiM), Leipzig, Germany
4. Department of Information, Operations and Management Sciences, Stern School of Business, New York University, New York, NY, USA
5. Faculty of Mathematics, Otto-von-Guericke-University, Magdeburg, Germany