# Instrument-free inference under confined regressor endogeneity and mild regularity

> Research article (Econometrics and Statistics, 2022) · cited 53× · AI/ML

**Wikidata**: [openalex:W4205969412](https://www.wikidata.org/wiki/openalex:W4205969412)  
**Source**: https://4ort.xyz/entity/instrument-free-inference-under-confined-regressor-endogeneity-and-mild-regularity