# How do energy productivity and water resources affect air pollution in Iran? New evidence from a Markov Switching perspective

> Research article (Resources Policy, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3124835792](https://www.wikidata.org/wiki/openalex:W3124835792)  
**Source**: https://4ort.xyz/entity/how-do-energy-productivity-and-water-resources-affect-air-pollution-in-iran-new-evidence-from-a-markov-switching-perspec