[1] Beijing Inst Technol, Sch Management & Econ, Beijing, Peoples R China
[2] Shenzhen MSU BIT, Dept Econ, Shenzhen, Peoples R China
[3] Univ Management & Technol, Knowledge Unit Business Econ Accounting & Commerc, Sialkot Campus, Sialkot, Pakistan
[4] Asia Pacific Univ Technol & Innovat, Grad Sch Business Technol Pk Malaysia, Kuala Lumpur, Malaysia