1. School of Management and Marketing, Curtin Business School, Curtin University, Perth, WA, Australia
2. Department of Tourism, Sport and Hotel Management, Griffith University, Gold Coast Campus, QLD, Australia
3. School of Hotel and Tourism Management, The Hong Kong Polytechnic University, Hong Kong SAR, China
4. School of Tourism and Urban-Rural Planning, Zhejiang Gongshang University, Hangzhou, Zhejiang Province, China