[PDF][PDF] Inference for cluster randomized experiments with non-ignorable cluster sizes

F Bugni, I Canay, A Shaikh… - arXiv preprint ArXiv …, 2022 - aeaweb.org
Inference for Cluster Randomized Experiments with Non-ignorable Cluster Sizes Page 1
Inference for Cluster Randomized Experiments with Non-ignorable Cluster Sizes Federico …

Model-robust and efficient covariate adjustment for cluster-randomized experiments

B Wang, C Park, DS Small, F Li - Journal of the American Statistical …, 2024 - Taylor & Francis
Cluster-randomized experiments are increasingly used to evaluate interventions in routine
practice conditions, and researchers often adopt model-based methods with covariate …

Covariate adjustment in stratified experiments

M Cytrynbaum - Quantitative Economics, 2024 - Wiley Online Library
This paper studies covariate adjusted estimation of the average treatment effect in stratified
experiments. We work in a general framework that includes matched tuples designs, coarse …

On the efficiency of finely stratified experiments

Y Bai, J Liu, AM Shaikh, M Tabord-Meehan - arXiv preprint arXiv …, 2023 - arxiv.org
This paper studies the efficient estimation of a large class of treatment effect parameters that
arise in the analysis of experiments. Here, efficiency is understood to be with respect to a …

Inference in experiments with matched pairs and imperfect compliance

Y Bai, H Guo, AM Shaikh… - Journal of Business & …, 2024 - Taylor & Francis
This article studies inference for the local average treatment effect in randomized controlled
trials with imperfect compliance where treatment status is determined according to “matched …

Inference for two-stage experiments under covariate-adaptive randomization

J Liu - arXiv preprint arXiv:2301.09016, 2023 - arxiv.org
This paper studies inference in two-stage randomized experiments under covariate-adaptive
randomization. In the initial stage of this experimental design, clusters (eg, households …

Design-based theory for Lasso adjustment in randomized block experiments and rerandomized experiments

K Zhu, H Liu, Y Yang - Journal of Business & Economic Statistics, 2024 - Taylor & Francis
Blocking, a special case of rerandomization, is routinely implemented in the design stage of
randomized experiments to balance the baseline covariates. This study proposes a …

[PDF][PDF] The University of Chicago

H Liu - United States, 2020 - knowledge.uchicago.edu
How should a monopolistic seller (she) sell an item to a buyer (he), when the buyer's later
demands are affected by the earlier allocations he receives? For example, consider an …

Adjustment with Many Regressors Under Covariate-Adaptive Randomizations

L Jiang, L Li, K Miao, Y Zhang - arXiv preprint arXiv:2304.08184, 2023 - arxiv.org
Our paper discovers a new trade-off of using regression adjustments (RAs) in causal
inference under covariate-adaptive randomizations (CARs). On one hand, RAs can improve …

Essays on Experimental Design Under Covariate-Adaptive Randomization

J Liu - 2024 - knowledge.uchicago.edu
This dissertation studies statistical inference in randomized experiments, extending
important covariate-adaptive randomization tools to three commonly used experimental …