Affiliation: | 1. Tong Suk Kim is at the Graduate School of Finance and Accounting, Korea Advanced Institute of Science and Technology, , Dongdaemoon‐gu, Seoul, Korea;2. Yuen Jung Park is at theDepartment of Finance, Hallym University, , Gangwon‐Do, Korea;3. Jaesun Noh is at the Canadian Imperial Bank of Commerce, , Toronto, Ontario, Canada |