# Creation and persistence of ties in cluster knowledge networks

> Research article (Journal of Economic Geography, 2017) · cited 61× · AI/ML

**Wikidata**: [openalex:W2771138162](https://www.wikidata.org/wiki/openalex:W2771138162)  
**Source**: https://4ort.xyz/entity/creation-and-persistence-of-ties-in-cluster-knowledge-networks