[1] Cent Univ Finance & Econ, Insurance Sch, Beijing, Peoples R China
[2] Southwestern Univ Finance & Econ, Insurance Sch, Chengdu, Sichuan, Peoples R China
[3] Temple Univ, Fox Sch Business, Dept Risk Insurance & Healthcare Management, Philadelphia, PA 19122 USA
[4] Kaohsiung Univ Sci & Technol, Coll Finance & Banking, Dept Risk Management & Insurance, Kaohsiung 824, Taiwan
[5] Ping An Property & Casualty Insurance Co China, Shanghai, Peoples R China