# Early effects of an early start: Evidence from lowering the school starting age in Poland

> Research article (Journal of Policy Modeling, 2016) · cited 23× · AI/ML

**Wikidata**: [openalex:W2169419975](https://www.wikidata.org/wiki/openalex:W2169419975)  
**Source**: https://4ort.xyz/entity/early-effects-of-an-early-start-evidence-from-lowering-the-school-starting-age-in-poland