# Regret-based cross efficiency evaluation method in a general two-stage DEA system

> Research article (Computers & Industrial Engineering, 2022) · cited 30× · AI/ML

**Wikidata**: [openalex:W4309930111](https://www.wikidata.org/wiki/openalex:W4309930111)  
**Source**: https://4ort.xyz/entity/regret-based-cross-efficiency-evaluation-method-in-a-general-two-stage-dea-system