[1] Univ Akron, Coll Business, Akron, OH USA
[2] Indian Inst Foreign Trade, Kakinada Campus, Kakinada, India
[3] Northwest A&F Univ, Coll Econ & Management, Xianyang, Peoples R China
[4] Swansea Univ, Sch Management, Dept Accounting & Finance, Bay Campus,Fabian Way, Swansea SA1 8EN, Wales
[5] Lal Bahadur Shastri Inst Management, Delhi, India