# Instrumental variable and variable addition based inference in predictive regressions

> Research article (Journal of Econometrics, 2015) · cited 57× · AI/ML

**Wikidata**: [openalex:W2128711159](https://www.wikidata.org/wiki/openalex:W2128711159)  
**Source**: https://4ort.xyz/entity/instrumental-variable-and-variable-addition-based-inference-in-predictive-regressions