异常收益率
- 网络abnormal return; abnormal returns; Abnormal rate of return
异常收益率
异常收益率
abnormal return
... ) long-term abnormal returns 长期异常收益率 ) abnormal return 异常收益率 ) cumulated abnormal return 累积异常收益率 ...
abnormal returns
...对股票价格的变动影响,而是通过考察事件发生前后累计异常收益率(abnormal returns)的变化来判定事件对股价波动的影 …
Abnormal rate of return
... 预期收益率: expected rate of return 异常收益率: abnormal rate of return 收益率规制: rate-of-return regulation ...
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