# Cooperation and social classes: evidence from Colombia

> Research article (Social Choice and Welfare, 2015) · cited 28× · AI/ML

**Wikidata**: [openalex:W2022193514](https://www.wikidata.org/wiki/openalex:W2022193514)  
**Source**: https://4ort.xyz/entity/cooperation-and-social-classes-evidence-from-colombia