Ke, Jau-Chuan

Dept. of Applied Statistics, National Taichung University of Science and Technology, Taichung, TW

Yen, Stéphane

Dept. of Accounting and Graduate Institute of Finance, National Cheng Kung Univ., Tainan, TW

Liu, Tzu-Hsin

Dept. of Applied Mathematics, National Chung Hsing Univ., Taichung, TW

Hsu, Ying-Lin

Dept. of Applied Mathematics, National Chung Hsing Univ., Taichung, TW Institute of Statistics, National Chung Hsing Univ., Taichung, TW