# Is Occupational Licensing a Barrier to Interstate Migration?

> Research article (American Economic Journal Economic Policy, 2020) · cited 102× · AI/ML

**Wikidata**: [openalex:W2774049081](https://www.wikidata.org/wiki/openalex:W2774049081)  
**Source**: https://4ort.xyz/entity/is-occupational-licensing-a-barrier-to-interstate-migration