# Does knowledge base complexity affect spatial patterns of innovation? An empirical analysis in the upstream petroleum industry

> Research article (Technological Forecasting and Social Change, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2913868149](https://www.wikidata.org/wiki/openalex:W2913868149)  
**Source**: https://4ort.xyz/entity/does-knowledge-base-complexity-affect-spatial-patterns-of-innovation-an-empirical-analysis-in-the-upstream-petroleum-ind