78 citations · 179 across the 16 of their papers we have counts for
16 papers
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…
Quasi Instrumental Variable Methods for Stable Hidden Confounding and Binary Outcome
Zhonghua Liu, Baoluo Sun, Ting Ye +2
Instrumental variable (IV) methods are central to causal inference from observational data, particularly when a randomized experiment is not feasible. However, of the three convent…
Mediation Analysis with Multiple Mediators under Unmeasured Mediator-Outcome Confounding
Deshanee S. Wickramarachchi, Laura Huey Mien Lim, Baoluo Sun
It is often of interest in the health and social sciences to investigate the joint mediation effects of multiple post-exposure mediating variables. Identification of such joint med…
A stableness of resistance model for nonresponse adjustment with callback data
Wang Miao, Xinyu Li, Ping Zhang +1
Nonresponse arises frequently in surveys and follow-ups are routinely made to increase the response rate. In order to monitor the follow-up process, callback data have been used in…
Semiparametric Efficient G-estimation with Invalid Instrumental Variables
Baoluo Sun, Zhonghua Liu, Eric Tchetgen Tchetgen
The instrumental variable method is widely used in the health and social sciences for identification and estimation of causal effects in the presence of potentially unmeasured conf…
GENIUS-MAWII: For Robust Mendelian Randomization with Many Weak Invalid Instruments
Ting Ye, Zhonghua Liu, Baoluo Sun +1
Mendelian randomization (MR) has become a popular approach to study causal effects by using genetic variants as instrumental variables. We propose a new MR method, GENIUS-MAWII, wh…