# Learning With Heterogeneous Misspecified Models: Characterization and Robustness

> Research article (Econometrica, 2021) · cited 87× · AI/ML

**Wikidata**: [openalex:W3213437036](https://www.wikidata.org/wiki/openalex:W3213437036)  
**Source**: https://4ort.xyz/entity/learning-with-heterogeneous-misspecified-models-characterization-and-robustness