1. Division of Management and Healthcare Administration, Marshall University, Huntington, USA
2. Department of Management, West Virginia University, Morgantown, USA
3. School of Labor and Employment Relations, Penn State University, University Park, USA
4. Department of Management, Tulane University, New Orleans, USA
5. Department of Management and Entrepreneurship, University of Iowa, Iowa City, USA
6. Department of Management, University of Massachusetts Amherst, Amherst, USA