# CONSTRAINT QUALIFICATIONS IN PARTIAL IDENTIFICATION

> Research article (Econometric Theory, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W2969222406](https://www.wikidata.org/wiki/openalex:W2969222406)  
**Source**: https://4ort.xyz/entity/constraint-qualifications-in-partial-identification