1. School of Economics, Finance and Banking, Universiti Utara Malaysia, 06010 UUM Sintok, Kedah Darul Aman, Malaysia
2. Institute of Business Research, University of Economics Ho Chi Minh City, 59C Nguyen Dinh Chieu, Ward 6, District 3, Ho Chi Minh City, Vietnam
3. University of Sydney Business School, Sydney, New South Wales 2006, Australia
4. School of Business, Trinity College Dublin, Dublin 2, Ireland