257 citations · 1k across the 41 of their papers we have counts for
3 papers · 2 filters
Identification and Estimation of Causal Effects with Outcomes Truncated by Death
Linbo Wang, Xiao-Hua Zhou, Thomas S. Richardson
It is common in medical studies that the outcome of interest is truncated by death, meaning that a subject has died before the outcome could be measured. In this case, restricted a…
On falsification of the binary instrumental variable model
Linbo Wang, James M. Robins, Thomas S. Richardson
Instrumental variables are widely used for estimating causal effects in the presence of unmeasured confounding. The discrete instrumental variable model has testable implications o…
Robust Estimation of Propensity Score Weights via Subclassification
Linbo Wang, Yuexia Zhang, Thomas S. Richardson +1
Weighting estimators based on propensity scores are widely used for causal estimation in a variety of contexts, such as observational studies, marginal structural models and interf…