Affiliation: | (1) Department of Management, Marketing, and International Business, College of Business, Stephen F. Austin State University, P.O. Box 9070, SFA Station, Nacodoches, TX, 75962-9070, U.S.A.;(2) Department of Marketing, College of Business, Southern Illinois University, Carbondale, IL, 62901-4629, U.S.A.;(3) Department of Business Administration, National Cheng Kung University, Tainan, R.O.C |