# Heterogeneity within the euro area: New insights into an old story

> Research article (HAL (Le Centre pour la Communication Scientifique Directe), 2019) · cited 15× · AI/ML

**Wikidata**: [openalex:W3125407328](https://www.wikidata.org/wiki/openalex:W3125407328)  
**Source**: https://4ort.xyz/entity/heterogeneity-within-the-euro-area-new-insights-into-an-old-story