# Evolution of global cooperation and ethnocentrism in group-structured populations

> Research article (Physics Letters A, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2803299370](https://www.wikidata.org/wiki/openalex:W2803299370)  
**Source**: https://4ort.xyz/entity/evolution-of-global-cooperation-and-ethnocentrism-in-group-structured-populations