Abstract
We propose and study an augmented variant of the estimator proposed by Wang, Tchetgen Tchetgen, Martinussen, and Vansteelandt.
Original language | English |
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Pages (from-to) | 554-558 |
Number of pages | 5 |
Journal | Biometrics |
Volume | 79 |
Issue number | 2 |
Early online date | 29 Nov 2022 |
DOIs | |
Publication status | Published - Jun 2023 |
Keywords
- Causal inference
- Instrumental variable
- Unmeasured confounders