# Competitive Enterprise Institute

> American libertarian think tank

**Wikidata**: [Q5156345](https://www.wikidata.org/wiki/Q5156345)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Competitive_Enterprise_Institute)  
**Source**: https://4ort.xyz/entity/competitive-enterprise-institute


## References

1. [Source](https://www.charitynavigator.org/ein/521351785)
2. Open ISNI for Organizations
3. CiNii Research
4. Google Knowledge Graph
5. [Source](https://cei.org/wp-content/uploads/2021/02/CEI-2020-Form-990-for-FY-ending-Sept-2020.pdf)
6. Nonprofit Explorer
7. [Nonprofit Explorer](https://projects.propublica.org/nonprofits/organizations/521351785)
8. Aligned ISNI and Ringgold identifiers for institutions
9. [Source](https://www.charitynavigator.org/index.cfm?bay=search.alpha)
10. YouTube API
11. [Source](https://www.charitynavigator.org/index.cfm?bay=search.summary&orgid=7847&oldpage)
12. Virtual International Authority File
13. [Internet Domains Wikibase](https://domains.wikibase.cloud/entity/Q26362)