matched control sample的意思|示意

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匹配对照样本


matched control sample的网络常见释义

匹配控制样本 ...ann and Webb 1994 andBollen 1998等对非 权证股票(nonoptionable stock)的匹配控制样本(matched control sample)中 也发现了相似的波动稳定性效应但是波动率效应的方向却并非时间一致的如, Bollen 1998就发现自1987年之后无论是有...

matched control sample相关例句

The scheme was evaluated using a matched control sample of cases from adjacent areas.

这项计划是通过与附近地区相匹配的对照样本案例进行对比来评估的。

We also constructed an industry- and size-matched control sample of companies that were not accused of committing fraud.

我们也为没有被指控财务欺诈的公司构建了一个产业以及规模的匹配控制示例。