原名:A Theory of Statistical Inference for Matching Methods in Causal Research
作品简介:†Department of Economics, Management and QuantitativeMethods, University of Milan, Via Conservatorio 7, I-20124 在本文中,我们将分层引入因果推理理论中,以匹配本文的分层随机抽样匹配理论,研究人员可以估计 sam……
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