公告日 meaning in English
date of declaration
publication patent date
Examples
- Regarding these factors as independent variable and abnormal return ( ar ) on announcement day as dependent variable , we establish a linear regression model
并选取适当的变量代表这些因素，以增发公告日股票的异常收益率为因变量，建立了多元线性回归模型。 - We find the influencing factors are different as a result of seo announcements of different years . at last , according to research conclusions , this paper gives some suggestions
研究发现，增发公告引起的负价格效应逐年增强，且不同年度公告日异常收益率所受的影响因素也有所不同。 - The study also investigates the stock price effects of prepare - to - offers and offerings of convertible bonds , the empirical test shows that the stock price effects of prepare - to - offers are associated with significant negative abnormal returns , the abnormal returns of offerings are negative but insignificant
对股价效应的实证研究发现，董事会、股东大会拟发行公告日当天的平均超额收益显著为负，而获准发行及正式发行公告日后一天存在显著为正的超额收益。 - In addition , we find that the empirical results of the measurement of time lag which is the interval of time from the time of statutory deadline to the time of earnings announcements is better than the traditional time lag , which is the interval of days from the balance sheet date to the date of earnings announcements
然实证结果亦发现，本研究所采用之时间落差衡量方式（财务报告申报截止时点至财务报告申报时点之期间）较以往文献所使用时间落差衡量方式（会计年度结束日至财务报表公告日之期间）较能区分财务报告申报时点之早晚。 - Based on population of 53 listed companies in china a share market which executed seasoned equity offering from 1998 to present , this study exams the market reaction in the announcement day , issuance day and listing day of seasoned equity offering , and then study the most important influence factors of the market reaction . then we analyze whether there is a window of opportunity for seasoned equity offering
本文选取了从1998年到现在中国证券市场上增发a股的53家公司作为样本，考察我国a股市场在公司增发的股东大会决议公告日（公告日） 、发行日和上市日的市场反应，并研究市场反应的主要影响因素，从而分析是否存在增发的“机会之窗” 。