3 papers
stat.ME2026
Debiased inference for proximal dose-response function
Daeyoung Ham, Sihan Wu, Yifan Cui
In this paper, we study nonparametric inference for the causal dose-response curve of a continuous-treatment under unmeasured confounding by leveraging treatment- and outcome-induc…
stat.ME2026
Proximal Mediation Analysis with Hidden Recanting Witnesses
Sihan Wu, Yang Bai, Yifan Cui
Mediation analysis is essential for decomposing the causal effect of a treatment into direct and indirect pathways. However, many practical settings rely on the stringent assumptio…
stat.ME2026
Proximal Path-Specific Inference
Yang Bai, Sihan Wu, Baoluo Sun +1
Causal mediation analysis has been extended to estimate path-specific effects with multiple intermediate variables, isolating treatment effects through a mediator of interest while…