4 citations · 7 across the 6 of their papers we have counts for
Showing 2022Show all
3 papers · 1 filter
stat.ME2022★ 1 cited
Semiparametric Efficient Fusion of Individual Data and Summary Statistics
Wenjie Hu, Ruoyu Wang, Wei Li +1
Suppose we have individual data from an internal study and various summary statistics from relevant external studies. External summary statistics have the potential to improve stat…
stat.ME2022
Calibrated regression estimation using empirical likelihood under data fusion
Wei Li, Shanshan Luo, Wangli Xu
Data analysis based on information from several sources is common in economic and biomedical studies. This setting is often referred to as the data fusion problem, which differs fr…
stat.ME2022
Estimation and inference for high-dimensional nonparametric additive instrumental-variables regression
Ziang Niu, Yuwen Gu, Wei Li
The method of instrumental variables provides a fundamental and practical tool for causal inference in many empirical studies where unmeasured confounding between the treatments an…