# Measuring environmental efficiency of the EU based on a DEA approach with fixed cost allocation under different decision goals

> Research article (Expert Systems with Applications, 2022) · cited 38× · AI/ML

**Wikidata**: [openalex:W4286256601](https://www.wikidata.org/wiki/openalex:W4286256601)  
**Source**: https://4ort.xyz/entity/measuring-environmental-efficiency-of-the-eu-based-on-a-dea-approach-with-fixed-cost-allocation-under-different-decision