2 papers
stat.ME2025
Comparing multilevel and fixed effect approaches in the generalized linear model setting
He Bai, Asa Ferguson, Leonard Wainstein +1
We extend prior work comparing linear multilevel models (MLM) and fixed effect (FE) models to the generalized linear model (GLM) setting, where the coefficient on a treatment varia…
stat.ME2025
Sensitivity of weighted least squares estimators to omitted variables
Leonard Wainstein, Chad Hazlett
We introduce tools for assessing the sensitivity, to unobserved confounding, of a common estimator of causal effects that employs weights: the weighted linear regression of the out…