abnormal return

基本解释

• [计] 异常返回

英汉例句

双语例句

• Herd behavior has an impact on present stock return, buy-herding behavior lead to the positive abnormal return, and sell-herding behavior results negative abnormal return.
  基金羊群行为对股票当期收益存在显著影响，买入羊群行为使股票出现正超额收益，卖出羊群行为使股票出现负超额收益。
• By doing parametric test of the distribution of abnormal return, the paper demonstrate that the semi-strong form of the EMH does not hold in China stock market.
  通过对事件发生前后异常收益率的分布情况进行参数检验，得到了中国股市非半强式有效的结论。
• The Event-study Methodology is adapted to make analysis on Cumulative Average Abnormal Return (CAR) of all samples, of samples in Shanghai market and of samples in Shenzhen market respectively.
  第三章对外资并购的股价反应进行实证分析。 主要采用事件分析法分别对外资并购全部样本、沪市样本及深市样本的累计超额平均收益进行实证研究。

权威例句

• Likewise, investors significantly punished companies for eco-harmful events with a corresponding abnormal return of -.65%.
  FORBES: CSR Pays for Itself: Here's the Evidence
• Specifically, the impact of eco-harmful events has gone from an abnormal return of -.42% in the 1980s to -.66% in the 1990s and as high as -1.12% in the 2000s.
  FORBES: CSR Pays for Itself: Here's the Evidence

• abnormal return更多例句

词组短语

短语

• abnormal excess return rate 累积超额收益率
• abnormal initial return 首日超额收益
• abnormal -return 超常收益
• accumulative abnormal stock return 累计超额股票回报
• abnormal assemble return 累积非常规收益

• abnormal return更多词组

专业释义

经济学

• 超额收益率
• 异常收益
• 超常收益

  Apparently stock dividends own a higher percentage of abnormal return. As a result, investors prefer stock dividend rather than the others.
  在实证结果中可以看到，股票股利相对现金股利而言有较高的超常收益率，因而投资者偏好股票股利。

• 超额回报

计算机科学技术

• 异常返回
• 异常转回