# On factor models with random missing: EM estimation, inference, and cross validation

> Research article (Journal of Econometrics, 2020) · cited 61× · AI/ML

**Wikidata**: [openalex:W2911817888](https://www.wikidata.org/wiki/openalex:W2911817888)  
**Source**: https://4ort.xyz/entity/on-factor-models-with-random-missing-em-estimation-inference-and-cross-validation