Affiliation: | 1.Department of Economics, Faculty of Economics and Management, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia ;2.College of Business Administration, University of Nebraska at Omaha, 6708 Pine Street, Omaha, NE, 68182, USA ;3.School of Business and Economics, Loughborough University, Leicestershire, LE11 3TU, UK ; |