# Output, investment and productivity: the Italian North–South regional divide from a Kaldor–Verdoorn approach

> Research article (Regional Studies, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3137748487](https://www.wikidata.org/wiki/openalex:W3137748487)  
**Source**: https://4ort.xyz/entity/output-investment-and-productivity-the-italian-northsouth-regional-divide-from-a-kaldorverdoorn-approach