[1] Univ Macau, Fac Business Adm, Asia Pacific Acad Econ & Management, Dept Integrated Resort & Tourism Management, Macau, Peoples R China
[2] Univ Macau, Fac Business Adm, Dept Integrated Resort & Tourism Management, Macau, Peoples R China
[3] Univ Macau, Asia Pacific Acad Econ & Management, Macau, Peoples R China