1) multiplicative anomaly
累乘异常
2) additive anomaly
累加异常
3) 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。
4) unusual frequency accumulates
异常频次累加
5) 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。
6) Accumulate abnormal changing value
累积异常变化值
补充资料：累乘异常
分子式：
CAS号：
性质：用一组特征指示元素的含量相乘的积绘制的组合异常。
CAS号：
性质：用一组特征指示元素的含量相乘的积绘制的组合异常。
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