# Causal inference with invalid instruments: post-selection problems and a solution using searching and sampling

> Research article (Journal of the Royal Statistical Society Series B (Statistical Methodology), 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4377136738](https://www.wikidata.org/wiki/openalex:W4377136738)  
**Source**: https://4ort.xyz/entity/causal-inference-with-invalid-instruments-post-selection-problems-and-a-solution-using-searching-and-sampling