The Central Role of the Propensity Score in Observational Studies for Causal Effects
Open Access
- 1 April 1983
- journal article
- Published by JSTOR in Biometrika
- Vol. 70 (1) , 41-55
- https://doi.org/10.2307/2335942
Abstract
The propensity score is the conditional probability of assignment to a particular treatment given a vector of observed covariates. Both large and smalKeywords
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