# Improving discriminating power in data envelopment models based on deviation variables framework

> Research article (European Journal of Operational Research, 2018) · cited 26× · AI/ML

**Wikidata**: [openalex:W2890338266](https://www.wikidata.org/wiki/openalex:W2890338266)  
**Source**: https://4ort.xyz/entity/improving-discriminating-power-in-data-envelopment-models-based-on-deviation-variables-framework