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propensity score matching

  • 倾向得分匹配:一种统计方法,用于在观察研究中减少选择偏倚。通过根据个体的特征和背景变量计算倾向得分,然后将具有相似倾向得分的个体进行匹配,以比较其处理效果。

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短语

Propensity Score Matching Methods 倾向得分匹配方法

propensity score matching estimator 和倾向度匹配方法 ; 倾向度匹配方法

propensity score matching method 倾向得分匹配

propensity score-matching method 倾向分匹配法

weighting propensity score matching estimator 加权倾向度匹配方法

 更多收起网络短语
  • 倾向评分配比
  • 倾向评分匹配

·2,447,543篇论文数据,部分数据来源于NoteExpress

Propensity score matching

  • abstract: In the statistical analysis of observational data, propensity score matching (PSM) is a statistical matching technique that attempts to estimate the effect of a treatment, policy, or other intervention by accounting for the covariates that predict receiving the treatment. PSM attempts to reduce the bias due to confounding variables that could be found in an estimate of the treatment effect obtained from simply comparing outcomes among units that received the treatment versus to those that did not.

以上来源于: WordNet

双语例句

  • Standard propensity score matching was used to create a highly comparable control group.

    标准倾向评分匹配(Standard propensity score matching)用来创建一个高度可比的对照组。

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  • This paper uses the propensity score matching method to solve the endogenous problem effectively, basing on the panel data of listed companies from 2005 to 2012.

    基于2005—2012年上市公司面板数据本文采用倾向评分匹配方法有效解决样本“内生性问题

    youdao

  • We will explore new methods that combine spatial econometric techniques and methods used in the program evaluation literature such as difference-in-differences and propensity score matching methods.

    我们探索空间经济学技术那些被项目评估文学中的方法结合起来的方法,“异中求异”的方法和倾向匹配划分方法。

    youdao

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