[1] Renmin Univ China, Sch Business, Beijing 100872, Peoples R China
[2] Univ Melbourne, Dept Accounting, Melbourne, Vic 3010, Australia
[3] Cent Univ Finance & Econ, Sch Accountancy, Beijing 100081, Peoples R China
[4] Western Kentucky Univ, Gordon Ford Coll Business, Dept Finance, Bowling Green, KY 42101 USA