[1] Fujian Normal Univ, Sch Econ, Fuzhou 350007, Peoples R China
[2] Jaume I Univ, Sch Law & Econ Sci, Castellon De La Plana 12006, Spain
[3] Univ Queensland, Business Sch, Brisbane, Qld 4072, Australia
[4] Zhengzhou Univ, Business Sch, Zhengzhou 450001, Peoples R China
[5] Qassim Univ, Coll Business & Econ, Dept Econ & Finance, Buraydah 52571, Saudi Arabia
[6] Curtin Univ, Sarawak, Malaysia