沈信漢何旻瑾張景宏2019-07-222019-07-222019https://scholars.lib.ntu.edu.tw/handle/123456789/414388zhThe Information Content of the Length of Annual Shareholder Meetings [股東常會開會時間長度之資訊內涵]journal article10.6504/JMBR.201906_36(2).0002