# Hans-Michael Trautwein

> German economist

**Wikidata**: [Q74031157](https://www.wikidata.org/wiki/Q74031157)  
**Source**: https://4ort.xyz/entity/hans-michael-trautwein


## References

1. Integrated Authority File
2. Virtual International Authority File
3. CiNii Research
4. Library of Congress Authorities
5. National Library of Israel Names and Subjects Authority File