Disclosure Statement
No potential conflict of interest was reported by the authors.
Additional information
Notes on contributors
Philip Feifan Xie
Philip Feifan Xie is Professor of Tourism, Hospitality and Event Management program at Bowling Green State University, USA.
William Ling Shi
William Ling Shi received the Ph.D. in tourism administration at Macau University of Science and Technology, Macau, SAR, China.