# Related and unrelated variety as regional drivers of enterprise productivity and innovation: A multilevel study

> Research article (Research Policy, 2016) · cited 172× · AI/ML

**Wikidata**: [openalex:W2253666648](https://www.wikidata.org/wiki/openalex:W2253666648)  
**Source**: https://4ort.xyz/entity/related-and-unrelated-variety-as-regional-drivers-of-enterprise-productivity-and-innovation-a-multilevel-study