1. College of Management, National Taipei University of Technology, 1, Sec. 3, Zhongxiao E. Rd., Taipei 10608, Taiwan
2. Department of Industrial Engineering and Management, National Taipei University of Technology, 1, Sec. 3, Zhongxiao E. Rd., Taipei 10608, Taiwan
3. Department of Information Management, Kainan University, No. 1 Kainan Road, Luzhu Dist., Taoyuan City 33857, Taiwan