1. Head of Global Solution, NH-Amundi Asset Management, 10F, 2 Gukjegeumyung-ro 8-gil, Yeongdeungpo-gu, Seoul 07330, Korea
2. Department of Business Administration, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Korea
3. Department of Industrial and Management Systems Engineering, Kyung Hee University, 1732, Deogyeong-daero, Giheung-gu, Yongin-si, Kyunggi-do 17104, Korea