1. Department of Hospitality, Event & Tourism Management, College of Merchandising, Hospitality & Tourism, University of North Texas, Denton, Texas, USA
2. White Lodging-J.W. Marriott, Jr. School of Hospitality and Tourism Management, Purdue University, West Lafayette, Indiana, USA
3. Division of Consumer Science, White Lodging-J.W. Marriott, Jr. School of Hospitality and Tourism Management, Purdue University, West Lafayette, Indiana, USA