| 1. | Equity financing and cumulative abnormal return
配股融资与股票超常收益率 |
| 2. | An empirical study on abnormal return of initial public offerings in china
影响我国新股超额收益率的实证研究 |
| 3. | An inquiry into the effect of strategic alliance on cumulative abnormal return regression analysis
影响策略联盟累积异常报酬的回归分析 |
| 4. | A positive research on the abnormal return of the public companies engaged in the pilot reform of non - tradable shares
股权分置改革试点上市公司的超常收益实证研究 |
| 5. | 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。 |
| 6. | This paper empirically analyzed the effect of the cash dividend and stock dividend on stock price through cumulative abnormal return ( car ) method
本文利用累计超常收益率方法，从实证角度分析了上市公司派发现金股利和股票股利对股票价格的影响。 |
| 7. | 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。 |
| 8. | The empirical study proves that horizontal merger and acquisition gains the highest the long - run abnormal returns , while the conglomerate m & a gains the least
研究表明横向并购方式后的企业长期超额收益最好，纵向并购方式次之，混合并购方式的长期超额收益最差。 |
| 9. | We find that , following insiders buying , abnormal stocks returns are positive and last for three months , while insiders selling results in negative abnormal returns in the long run
研究结果发现内部人买入交易后，在短期三个月内具有正的股票异常报酬，而内部人卖出交易在长期下具有负的股票异常报酬。 |
| 10. | 2 ) during the term of test , the trend of six portfolios reverse , most of daily return being negative , and cumulate abnormal return being prominently negative , which is suited with our noise trading model
第二，在事件检验期，六种组合的走势突然反转，日异常收益率绝大部分为负数，累积异常收益率显著为负，与本文噪声交易模型的结论非常吻合。 |
