3 papers
econ.EM2026
Stacked Triple Differences
Meng Hsuan Hsieh
Triple differences (DDD) is a workhorse quasi-experimental design in applied economics. But, under staggered adoption, its conventional three-way fixed-effects (3WFE) implementatio…
econ.EM2022
Revisiting the Analysis of Matched-Pair and Stratified Experiments in the Presence of Attrition
Yuehao Bai, Meng Hsuan Hsieh, Jizhou Liu +1
In this paper we revisit some common recommendations regarding the analysis of matched-pair and stratified experimental designs in the presence of attrition. Our main objective is…
stat.ML2022
Tangential Wasserstein Projections
Florian Gunsilius, Meng Hsuan Hsieh, Myung Jin Lee
We develop a notion of projections between sets of probability measures using the geometric properties of the 2-Wasserstein space. It is designed for general multivariate probabili…