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Date: 2014-08-27 17:53:41Academia Knowledge Serial Item and Contribution Identifier JSTOR Publishing | The Central Role of the Propensity Score in Observational Studies for Causal Effects Paul R. Rosenbaum; Donald B. Rubin Biometrika, Vol. 70, No. 1. (Apr., 1983), pp[removed]Stable URL: http://links.jstor.org/sici?sici=00Add to Reading ListSource URL: www.stat.cmu.eduDownload Document from Source WebsiteFile Size: 522,31 KBShare Document on Facebook |