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Contrast-specific propensity scores
2021
figshare.com
Basic propensity score methodology is designed to balance the distributions of multivariate pre-treatment covariates when comparing one active treatment with one control treatment. However, practical settings often involve comparing more than two treatments, where more complicated contrasts than the basic treatment-control one, (1,−1), are relevant. Here, we propose the use of contrast-specific propensity scores (CSPS), which allows the creation of treatment groups of units that are balanced
doi:10.6084/m9.figshare.14910334.v1
fatcat:pd4jugghfvbn3mrtmmoer5ri2m