# Sonnenschein–Mantel–Debreu theorem

> theorem in general equilibrium economics about the excess demand curve

**Wikidata**: [Q925224](https://www.wikidata.org/wiki/Q925224)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sonnenschein–Mantel–Debreu_theorem)  
**Source**: https://4ort.xyz/entity/sonnenschein-mantel-debreu-theorem


## References

1. Freebase Data Dumps. 2013