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difference-in-difference approach

  • 双重差分法:一种用于评估政策干预或处理效果的统计方法,通过比较处理组和对照组在处理前后的变化差异来估计处理效果。

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  分析法

利用总量数据或分解数据,运用简单的差分中之差分分析法difference-in-difference approach)即可得出上述结论。要注意到一个互惠的MRA预示着这些作用对受影响的部门是双向的。

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  自然试验评估方法

自然试验评估方法

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  • 自然试验评估方法

·2,447,543篇论文数据,部分数据来源于NoteExpress

权威例句

  • If you observe the situation day-to-day, you can see a difference in regulation, difference in the approach in terms of high-speed networks.

    FORBES: Magazine Article

  • We have obviously a difference in approach for -- the Iranians were unwilling to live up to the agreement that they made last fall, even as late as only a few weeks ago.

    WHITEHOUSE: Press Briefing

  • In another difference from the SMP approach, the new bond-buying will happen only for states which will almost certainly end up including Spain and quite probably Italy that have secured assistance from the ESM.

    ECONOMIST: Has Mario Draghi done what it takes to save the euro?

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