1. School of Hospitality Leadership, College of Business, East Carolina University, Greenville, NC, USA
2. School of Hospitality and Tourism Management, Oklahoma State University, Stillwater, OK, USA
3. Hospitality Management Program, Department of Nutrition, Dietetics, and Hospitality Management, College of Human Sciences, Auburn University, Auburn, AL, USA
4. School of Hotel Restaurant and Tourism Management, College of Hospitality, Retail and Sport Management, University of South Carolina, Columbia, SC, USA