# How does the opening of high-speed railway affect the regional pollution gap in China? From the perspective of knowledge spillover

> Research article (Technological Forecasting and Social Change, 2024) · cited 18× · AI/ML

**Wikidata**: [openalex:W4394975747](https://www.wikidata.org/wiki/openalex:W4394975747)  
**Source**: https://4ort.xyz/entity/how-does-the-opening-of-high-speed-railway-affect-the-regional-pollution-gap-in-china-from-the-perspective-of-knowledge-