1. Faculty of Economics and Management, Henan Agricultural University, Zhengzhou, China
2. Henan Agricultural University, Henan, China; UNE Business School, University of New England, Armidale, NSW, Australia
3. UNE Business School, University of New England, Armidale, NSW, Australia
4. Department of Tourism, Sport and Hotel Management, Griffith University, Brisbane, QLD, Australia