# A causal eco-industrial park hierarchical transition model with qualitative information: Policy and regulatory framework leads to collaboration among firms

> Research article (Journal of Environmental Management, 2021) · cited 40× · AI/ML

**Wikidata**: [openalex:W3162392437](https://www.wikidata.org/wiki/openalex:W3162392437)  
**Source**: https://4ort.xyz/entity/a-causal-eco-industrial-park-hierarchical-transition-model-with-qualitative-information-policy-and-regulatory-framework-