[1] Guizhou Univ Finance & Econ, Sch Business Adm, Guiyang, Peoples R China
[2] Macao Polytech Univ, Ctr Gaming & Tourism Studies, Macau, Peoples R China
[3] Univ Politecn Macau, Campus Taipa, Macau, Peoples R China
[4] Univ Southern Queensland, Sch Business, Toowoomba, Australia
[5] SEGi Univ, Grad Sch Business, Kuala Lumpur, Malaysia