非正常报酬率
- 网络abnormal return
非正常报酬率-
并进一步对公司意外盈余和股票的非正常报酬率进行回归分析，作出盈余公告日当天两者的关系曲线，以验证股票交易量对盈余公告有着显著的反应。
This paper further does a regression analysis of accidental earning and abnormal return rate , and draws the relation curve of them on the earning report date to prove stock trading volume does have remarkable respond to earning report .
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对累积非正常报酬率与各种变量（如财务变量、公司治理结构变量等）之间的关系进一步分析以考察新四项计提实施的市场反应。
Further , 1 investigate an association between cumulative excess average return and some variables to observe the market reaction of new new four accounting rules ' implementing .