no code implementations • 27 Apr 2023 • David Bruns-Smith, Oliver Dukes, Avi Feller, Elizabeth L. Ogburn
These popular doubly robust or double machine learning estimators combine outcome modeling with balancing weights -- weights that achieve covariate balance directly in lieu of estimating and inverting the propensity score.
1 code implementation • 15 Jun 2020 • Stijn Vansteelandt, Oliver Dukes
These reduce to standard main effect and effect modification parameters in generalised linear models when these models are correctly specified, but have the advantage that they continue to capture respectively the primary (conditional) association between two variables, or the degree to which two variables interact (in a statistical sense) in their effect on outcome, even when these models are misspecified.