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02/08/2021
Prepivoted permutation tests
We present a general approach to constructing permutation tests that are...
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12/16/2020
No-harm calibration for generalized Oaxaca-Blinder estimators
In randomized experiments, linear regression with baseline features can ...
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02/16/2020
Gaussian Prepivoting for Finite Population Causal Inference
In finite population causal inference exact randomization tests can be c...
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09/20/2019
Biased Encouragements and Heterogeneous Effects in an Instrumental Variable Study of Emergency General Surgical Outcomes
Instrumental variable (IV) studies seek to emulate randomized encouragem...
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08/20/2019
Testing weak nulls in matched observational studies
We develop sensitivity analyses for weak nulls in matched observational ...
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07/15/2019
Increasing Power for Observational Studies of Aberrant Response: An Adaptive Approach
In many observational studies, the interest is in the effect of treatmen...
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01/07/2019
Patterns of Effects and Sensitivity Analysis for Differences-in-Differences
Applied analysts often use the differences-in-differences (DID) method t...
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12/19/2018
Multivariate one-sided testing in matched observational studies as an adversarial game
We present a multivariate one-sided sensitivity analysis for matched obs...
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11/15/2017