3 papers
stat.ME2026
Statistical inference for the probability of necessity for causal attribution
Ping Zhang, Ruoyu Wang, Wang Miao
To answer questions of "causes of effects", the probability of necessity was previously introduced for assessing whether an observed outcome was caused by an earlier treatment. How…
stat.ME2025
A maximin optimal approach for sampling designs in two-phase studies
Ruoyu Wang, Qihua Wang, Wang Miao
Data collection costs can vary widely across variables in data science tasks. Two-phase designs can be employed to save data collection costs. This paper considers the two-phase st…
stat.ME2025
Causal Effect Identification and Inference with Endogenous Exposures and a Light-tailed Error
Ruoyu Wang, Wang Miao
Endogeneity poses significant challenges in causal inference across various research domains. This paper proposes a novel approach to identify and estimate causal effects in the pr…