# Cross-Regional Comparative Study on Environmental–Economic Efficiency and Driving Forces behind Efficiency Improvement in China: A Multistage Perspective

> Research article (International Journal of Environmental Research and Public Health, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2926316503](https://www.wikidata.org/wiki/openalex:W2926316503)  
**Source**: https://4ort.xyz/entity/cross-regional-comparative-study-on-environmentaleconomic-efficiency-and-driving-forces-behind-efficiency-improvement-in