Double machine learning and design in batch adaptive experiments

We consider an experiment with at least two stages or batches and O(N)O\left(N) subjects per batch. First, we propose a semiparametric treatment effect estimator that efficiently pools information across the batches, and we show that it asymptotically dominates alternatives that aggregate single bat...

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Bibliographic Details
Main Authors: Li Harrison H., Owen Art B.
Format: Article
Language:English
Published: De Gruyter 2024-11-01
Series:Journal of Causal Inference
Subjects:
Online Access:https://doi.org/10.1515/jci-2023-0068
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