【difference_in_differences】什么意思_英语difference_in_differences的翻译_音标_读音_用法_例句_在线翻译

difference in differences

倍差法

...2002）年的种植业、畜牧业、非农产业以及其他收入信息，这就为使用公共工程评估中广泛使用的倍差法（Difference in Differences ）评价参与工程对农户各类收入及其结构转化的净效应提供了数据基础。

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短语

abstract: Difference in differences (sometimes 'Difference-in-Differences', 'DID', or 'DD') is a technique used in econometrics that measures the effect of a treatment at a given period in time. It is often used to measure the change induced by a particular treatment or event, though it may be subject to certain biases (mean reversion bias, etc.

以上来源于: WordNet

Obviously, the easiest way was just using the "difference-in-differences" analysis, which was popular among many areas of economics.

显而易见，最简单的办法就是使用“双重差分法”(亦译作“倍差法”)，其在经济学的很多领域得到了广泛应用。

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The difference is in the background stucture, the differences in that structure between the two countries.

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But those small differences make a big difference in the hand.

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Dr Ghaffari's models showed that the difference between escape and capture turned on the finest differences in starting position or momentum.

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