WEI-CHUAN KAO2020-08-142020-08-142019-06http://centerforpbbefr.rutgers.edu/2019%20PBFEAM/%E4%BA%A4%E5%A4%A7-%E8%B2%A1%E9%87%9127%E5%B1%86%E6%89%8B%E5%86%8A.pdfhttps://scholars.lib.ntu.edu.tw/handle/123456789/512857http://centerforpbbefr.rutgers.edu/https://finance.nctu.edu.tw/zh_tw/news/news1/The-27th-Annual-Conference-on-Pacific-Basin-Finance-Economics-Accounting-and-Management-2019-6-15-2019-6-16-35440520Taipei, Taiwanconference paper