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stat.ME2026
Fast Algorithms for Exact Confidence Intervals in Randomized Experiments with Binary Outcomes
Peng Zhang
We construct exact confidence intervals for the average treatment effect in randomized experiments with binary outcomes using sequences of randomization tests. Our approach does no…
math.ST2026
Double Machine Learning of Continuous Treatment Effects with Additive Instrumental Variables
Shuyuan Chen, Peng Zhang, Yifan Cui
Estimating causal effects of continuous treatments is a common problem in practice, for example, in studying average dose-response functions. Classical analyses typically assume th…