[1] Kinnaird Coll Women, Dept Accounting & Finance, Lahore, Pakistan
[2] Beijing Univ Technol, Coll Econ & Management, Appl Econ Dept, Beijing 100124, Peoples R China
[3] Sunway Univ, Sunway Business Sch, Dept Econ & Finance, Subang Jaya, Malaysia
[4] Dublin City Univ, DCU Business Sch, Dublin, Ireland