# marginal concept

> concepts related to marginal effects

**Wikidata**: [Q3049010](https://www.wikidata.org/wiki/Q3049010)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Marginal_concepts)  
**Source**: https://4ort.xyz/entity/marginal-concept


## References

1. Freebase Data Dumps. 2013