First Author:   Cheng-te Lee Department of International Trade, Chinese Culture University, Taiwan lzd4@faculty.pccu.edu.tw   Taipei, 11114, Taiwan       Second Author: Chen Fang Department of International Trade, Takming University of Science and Technology, Taiwan schwartz@takming.edu.tw   Taipei, 11451, Taiwan   +886-2-2658-5801(Phone)   Third Author: Kuo-hsing Kuo Department of International Trade, Chinese Culture University, Taiwan kuo@staff.pccu.edu.tw