[1] Tamkang Univ, Dept Management Sci, New Taipei City 251, Taiwan
[2] Chien Hsin Univ Sci & Technol, Dept Ind Management, Jhongli 320, Taiwan
[3] Asia Univ, Dept Int Business, Taichung 41354, Taiwan
[4] Tecnol Monterrey, Sch Engn, Dept Ind & Syst Engn, Monterrey 64849, Nuevo Leon, Mexico