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## difference in difference

• 双差法

### 网络释义专业释义

倍差法

双重差分

（2011）运用欧盟国家（EU）2003-2006年间的7,532个公司-年样本数据，通过双重差分difference-in-difference）的实证设计，考察了国际财务报告准则（IFRS）的强制实施对工业行业和金融相关行业公司股价暴跌风险的影响，发现IFRS的强制实施能...

模型

差分模型

Difference-in-Difference approach 分析法 ; 自然试验评估方法

Difference-in-Difference Model 双重差分模型 ; 查验的两重差分模子

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·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

• There were no gender-difference in quality of life too, but the konwledge-difference appered in the life condition ;

生活质量中的四个维度也不存在性别差异物质生活状态维度上存在显著的文化程度的差异

• Micro-difference blasting in deep hole is carried out in excavation of diversion tunnel at Dahekou hydropower station.

河口水电站孔微爆破运用于导流隧洞开挖

• Province-Managing-County Reform; Fiscal Self-Supporting; Mitigation of Fiscal Deficiencies; Panel Data; Difference-in-Difference Estimation;

省直财政自给能力； 财政解困面板数据估计

• 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

• 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?

• According to a study conducted by the research company Experian Automotive, a one-dollar variation in gasoline prices can be expected to account for just a 0.7 difference in small car sales at the one end of the new-vehicle spectrum and a 0.5 percent difference in full-size pickup truck sales at the other.

FORBES: Summer Gas Prices To Be Lowest In Three Years -- Will Car Buyers Care?

• 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.

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- 来自原声例句