• The firm size is positively related to the abnormal return.

    公司规模越大,则股票的累计超额收益率越大;

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  • Cash ratio and abnormal return on share prices are uncorrelated.

    比率股价异常报酬率之间无相关性

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  • First of all, we examine whether issuance of convertible bond bring abnormal return to company by event study.

    首先我们事件研究法检验可转发行宣告是否公司带来异常收益

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  • On these bases, we put forward research hypothesis and confirm research model with application of the Cumulative Abnormal Return method.

    基础上,提出研究假设运用超额收益确定了研究模型

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  • 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公司重组年内平均累积超额收益(CAAR)显著

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  • We find that the proportion of development expenditures to total assets can well explain both the abnormal return and the earning quality.

    本文主要实证结论如下:开发支出占总资产不仅显著解释股票超额回报率而且公司盈余质量也具有显著解释力。

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  • 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股票股利股票价格影响

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  • The IPOs' long-run abnormal returns are sensitive to which benchmark's return is adjusted by, and to which method of weighting average is employed.

    IPO长期超常收益率使用何种参照指标收益率来调整以及使用何种加权平均方法敏感

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  • The results indicate that the abnormal return caused by M&A announcement implies that Chinese security market is of non-semistrong-form efficiency;

    研究表明,并购事件公布所引致市场异常收益说明中国证券市场属于非半强式有效;

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  • 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分析方法我国上市公司财务信息股票价格之间关系进行了实证分析。

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  • Through the regression, we also find that the detail of the information disclosure of internal control has positive relationship with the Cumulative Abnormal Return.

    进一步回归分析显示:内部控制信息披露详细程度特定窗口内累积超额收益存在显著的正相关关系

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  • 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.

    基金羊群行为股票当期收益存在显著影响,买入羊群行为使股票出现超额收益,卖出羊群行为使股票出现超额收益。

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  • 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公司重组三年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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  • In order to learn the abnormal return of the Chinese stock market, we consider the Poisson jump diffusion process trying to capture the jump behaviors of the Chinese and American stock market.

    为了研究股市异常波动,本文引入跳跃过程刻画中国美国股市跳跃行为

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  • 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、沪市样本深市样本累计超额平均收益进行实证研究。

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  • This study is the use of "event study" to explore the Taiwan market financial companies in the proxy solicitation process before and after the two events, the existence of the stock abnormal return .

    研究利用事件研究法」,探讨台湾上市金融公司委托书徵求过程事件期间,股价是否存在异常报酬

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  • 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;

    实证研究部分中,本文首先采用事件研究法分析管理层收购事件窗口累积超额收益率,分析表明存在显著的超额累积收益率;

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  • Who document that firms breaking a pattern of consistent earnings growth experience an average of 14% negative abnormal stock return in the year the pattern is broken.

    文件公司打破一贯模式盈利增长经验平均14 %的异常证券交还今年格局被打破了。

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  • Return to flowing esophagitis is the Inflammation caused by the stomach, duodenum content thing returned to the esophagus, because of the abnormal function of the upper abdomen spleen and stomach.

    食管中焦脾胃升降功能失常,致十二指肠内容流入食管而引起食管炎症病变。

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  • The server to return to abnormal, please contact webmaster.

    服务器返回异常联系网站管理员

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  • Research abroad shows that the turnover of a firm's control right can bring about 20% abnormal excess return rate to the Stockholders of the target firm.

    国外研究表明控制权转移目标公司股东带来20%左右超额收益率

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  • Really feel that this Numerical trifle generous tooThe skills are explained, "With the level of increase in a return to the abnormal increase in capacity, " this sentence is incomprehensible to me.

    实在觉得这个数值长了点……技能解释如下,“随着级别上升,能恢复异常能力也上升”句话实在我不解。

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  • Really feel that this Numerical trifle generous tooThe skills are explained, "With the level of increase in a return to the abnormal increase in capacity, " this sentence is incomprehensible to me.

    实在觉得这个数值长了点……技能解释如下,“随着级别上升,能恢复异常能力也上升”句话实在我不解。

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