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02/28/2021
Randomization Inference for Composite Experiments with Spillovers and Peer Effects
Group-formation experiments, in which experimental units are randomly as...
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02/28/2021
Population Interference in Panel Experiments
The phenomenon of population interference, where a treatment assigned to...
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06/22/2020
Deconstructing Claims of Post-Treatment Bias in Observational Studies of Discrimination
In studies of discrimination, researchers often seek to estimate a causa...
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04/24/2020
The Generalized Oaxaca-Blinder Estimator
After performing a randomized experiment, researchers often use ordinary...
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02/16/2020
Combining Observational and Experimental Datasets Using Shrinkage Estimators
We consider the problem of combining data from observational and experim...
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02/14/2020
A general theory of identification
What does it mean to say that a quantity is identifiable from the data? ...
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10/24/2019
A Graph-Theoretic Approach to Randomization Tests of Causal Effects Under General Interference
Interference exists when a unit's outcome depends on another unit's trea...
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08/09/2019
Minimax Crossover Designs
In crossover experiments, two broad types of treatment effects are typic...
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04/04/2019