On these bases, we put forward research hypothesis and confirm research model with application of the Cumulative Abnormal Return method.
在此基础上，提出了研究假设并运用超额收益法确定了研究的模型。
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。
Then, using the cumulative abnormal return method the essay makes an empirical analysis on the correlation between stock prices and their financial information.
接着，本文采用累计超常收益率的分析方法对我国上市公司财务信息与股票价格之间的关系进行了实证分析。
Through the regression, we also find that the detail of the information disclosure of internal control has positive relationship with the Cumulative Abnormal Return.
进一步的回归分析显示：内部控制信息披露详细程度与特定窗口内的累积超额收益存在显著的正相关关系。
Among the empirical part, this paper adopt event study to analysis the cumulative abnormal return in the MBO event windows at first, the result is that there is remarkable cumulative abnormal return;
在实证研究部分中，本文首先采用事件研究法分析了管理层收购事件窗口里的累积超额收益率，分析表明存在显著的超额累积收益率；
The results show that cumulative average abnormal return (CAAR) is significantly positive in three years after st corporate restructuring.
分析结果表明ST公司重组后三年内平均累积超额收益(CAAR)显著为正。
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。
The results suggest that cumulative average abnormal return (hereinafter CAAR for short) of ST corporations is significantly positive in after restructuring, CAAR ascends and then falls;
研究结果表明，ST公司重组后三年的平均累积超额收益显著为正，超额收益呈先上升后下降的态势；
The results suggest that cumulative average abnormal return (hereinafter CAAR for short) of ST corporations is significantly positive in after restructuring, CAAR ascends and then falls;
研究结果表明，ST公司重组后三年的平均累积超额收益显著为正，超额收益呈先上升后下降的态势；
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