# JEL classification codes

> system for classifying economics research

**Wikidata**: [Q1501332](https://www.wikidata.org/wiki/Q1501332)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/JEL_classification_system)  
**Source**: https://4ort.xyz/entity/jel-classification-codes


## References

1. Freebase Data Dumps. 2013