3 papers
stat.ME2025
Ratio of Mediator Probability Weighting for Estimating Natural Direct and Indirect Effects
Guanglei Hong
Decomposing a total causal effect into natural direct and indirect effects is central to revealing causal mechanisms. Conventional methods achieve the decomposition by specifying a…
stat.ME2025
Two-Phase Treatment with Noncompliance: Identifying the Cumulative Average Treatment Effect via Multisite Instrumental Variables
Guanglei Hong, Xu Qin, Zhengyan Xu +1
When evaluating a two-phase intervention, the cumulative average treatment effect (ATE) is often the primary causal estimand of interest. However, some individuals who do not respo…
stat.AP2024
Evaluating Organizational Effectiveness: A New Strategy to Leverage Multisite Randomized Trials for Valid Assessment
Guanglei Hong, Jonah Deutsch, Peter Kress +2
Determining which organizations are more effective in implementing an intervention program is essential for theoretically and empirically characterizing exemplary practice and for…