3 papers
stat.ME2026
Proximal Inference for Indirect and Intervening Effects in Population Interventions
Yang Bai, Yifan Cui, Baoluo Sun
Unmeasured confounding, unethical exposure, and ill-defined interventions pose significant challenges to evaluating policy-relevant mediation estimands in medicine and public healt…
stat.ME2025
On Multiple Robustness of Proximal Dynamic Treatment Regimes
Yuanshan Gao, Yang Bai, Yifan Cui
Dynamic treatment regimes are sequential decision rules that adapt treatment according to individual time-varying characteristics and outcomes to achieve optimal effects, with appl…
stat.ME2025
Policy Learning with Distributional Welfare
Yifan Cui, Sukjin Han
In this paper, we explore optimal treatment allocation policies that target distributional welfare. Most literature on treatment choice has considered utilitarian welfare based on…