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difference in differences

  • 双重差分:一种统计分析方法,通过比较实验组和对照组在政策实施前后的差异变化,来评估政策或干预措施的真实效果。

网络释义专业释义

  倍差法

该文采用政策及项目实施效应评价模型("倍差法"(Difference-in-Difference))作为分析模型.对政策实施的目标实现程度以及对政策目标群体的影响分析与评价.

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  双重差分

...固定资产 就业 双重差分 [gap=20434]Key words: value-added tax, firm, fixed asset, employment, difference-in-differences ...

基于42个网页-相关网页

短语

Difference-in-Difference Model 双重差分模型

Difference-In-Difference Estimator 估计量

Difference-in-Difference matching approach 倍差匹配法

Difference-in-Difference approach 自然试验评估方法

difference-in-difference analysis 倍差法分析

Difference-in-Difference Estimation 倍差法估计

 更多收起网络短语
  • 双差法 - 引用次数:4

    参考来源 - 户籍制度改革对中国农村劳动力流动的影响

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句原声例句权威例句

  • Clearly sleep made a difference, but that difference didn't relate to how much time one spent in each of the various sleep stages.

    很显然,睡眠会带来差异,但是这种差异与人们花在每一睡眠阶段的时间长短没有关系。

    youdao

  • It's typical to think that there's a big difference between a great idea and a terrible one, but actually the difference is only in how an idea is approached.

    认为好的主意和不好的注意之间有巨大的差别是典型的思维,但实际上区别只在于这个想法是如何被实现的。

    youdao

  • The difference between capturing attention in the first place and sustaining it is nothing short of the difference between making a promise and keeping it.

    首次获取专注与保持专注的区别和做出承诺与遵守承诺没什么两样。

    youdao

更多双语例句
  • She says people would not even notice a difference in taste with three grams, or one-half teaspoon, less salt per day.

    VOA: special.2010.01.27

  • It's really the difference between perseverance in my case, and genius-- pure, unadulterated genius-- in the case of Chopin.

    这真是差距,勤奋的普通人,比如我,和天才,浑然天成的天才,比如肖邦,之间的差距

    耶鲁公开课 - 聆听音乐课程节选

  • You see the difference in electronegativity, square it, multiply it by one-quarter and raise that to the power e.

    你看到了电负性的差异,开方,乘以四分之一,在移到e上去做指数。

    麻省理工公开课 - 固态化学导论课程节选

更多原声例句
  • Yet, a difference that small cannot account for a three- to four-fold difference in cancer screening rates.

    FORBES: Can Obamacare Save Your Uninsured Friends?

  • Its external chassis may have remained the same -- plasticky and lightweight -- but the difference in this 8.9mm thick Memo's real-world performance is immediately noticeable.

    ENGADGET

  • 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

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