The cumulative total of the number of times a specific event occurs, kept as a factual record.
某个具体事件发生次数的累计总数，作为事实记录保存。
The data must be ordinal response, enough sample size and not too low event rate for the cumulative models.
三类累积模型要求资料反应变量为有序分类且样本量较大、阳性率不太低。
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 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。
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