# Estimating selection models without an instrument with Stata

> Research article (The Stata Journal Promoting communications on statistics and Stata, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W2948155360](https://www.wikidata.org/wiki/openalex:W2948155360)  
**Source**: https://4ort.xyz/entity/estimating-selection-models-without-an-instrument-with-stata