# Immigrants and cities during the age of mass migration

> Research article (Regional Science and Urban Economics, 2020) · cited 33× · AI/ML

**Wikidata**: [openalex:W3083499619](https://www.wikidata.org/wiki/openalex:W3083499619)  
**Source**: https://4ort.xyz/entity/immigrants-and-cities-during-the-age-of-mass-migration