2) cumulated abnormal return
累积异常收益率
1.
Conducting with the method of event study, this article chooses randomly about 200 stocks as samples in Shanghai A share market and calculates the cumulated abnormal return of noise traders by constructing the markup portfolios of positive feedback trading.
本文采用事件分析法,随机抽取了上海A股市场的近200种股票作为样本,通过构建正反馈交易的"涨幅组合",对噪音交易者投资的累积异常收益率进行检验。
3) cumulative abnormal return
累计异常收益率
1.
The study finds that market response positively to the release of the reform information,cumulative abnormal return is positive,and the extent of response is significantly positive with the ratio of presenting shares and insignificant with the proportion of non-circulate shares.
研究结果表明:市场对此反应积极,期间累计异常收益率为正,且市场反应程度与公司送股比例显著正相关,而与非流通股比例无关。
4) long-term abnormal returns
长期异常收益率
1.
First, theoretical analysis is made on the difference and the adaptability of three models of measuring long-term abnormal returns, then simulation is employed to detect the utility of these models and the conclusion that TBHAR is better than the other two is made.
首先分析了CAR、BHAR和TBHAR模型用于度量股价长期异常收益率的差异及适用性,随后利用我国深沪两市A股市场的数据用随机模拟抽样的方法比较了三种度量方法的度量效果,指出TBHAR模型在度量长期异常收益率方面的可取性。
5) abnormal return
异常收益
1.
The two pre vailing methods are the method based on abnormal return and the method based on performance improvement following mergers.
这些方法从不同的角度出发衡量协同效应 ,其中发展得比较成熟的是在异常收益的基础上计算协同效应 ,以及从业绩改变角度着手衡量协同效应。
2.
We take abnormal return as the main topic of this paper.
本文以中国股票市场异常收益为主要研究内容。
补充资料:财务内部收益率
财务内部收益率
financial internal rate of return,FIRR
ea一wu ne,bu shouy{IU财务内部收益率return,FIRR)(finaneial internal rateof见电力项目对务评价。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条