1. Ph.D., Professor, Department of Business Administration, The Millennium University, Bangladesh
2. Ph.D., Professor, Department of Business Administration, City University, Bangladesh
3. Ph.D. Candidate, Research Assistant, Department of Economics and Finance, University of New Orleans, USA
4. Ph.D., Associate Professor, Faculty of Business and Accountancy (FBA), University of Selangor (UNISEL), Malaysia
5. Ph.D. Fellow, Institute of Bangladesh Studies, University of Rajshahi, Bangladesh; Assistant Professor, Department of Management Studies, Begum Rokeya University, Bangladesh