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Determination of the optimal number of strata for propensity score subclassification
Statistics & Probability Letters ( IF 0.8 ) Pub Date : 2021-01-01 , DOI: 10.1016/j.spl.2020.108951
Shunichiro Orihara , Etsuo Hamada

Abstract In observational studies, propensity score methods are useful for estimating causal effects. We propose a new method for selecting the optimal number of strata for subclassification on the propensity score. The proposed method achieves “optimality” in terms of the MSE.

中文翻译:

确定倾向评分子分类的最佳层数

摘要 在观察性研究中,倾向评分方法可用于估计因果效应。我们提出了一种新方法,用于选择最佳层数以对倾向评分进行子分类。所提出的方法在 MSE 方面实现了“最优”。
更新日期:2021-01-01
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