# Efficiency evaluation in two-stage data envelopment analysis under a fuzzy environment: A common-weights approach

> Research article (Applied Soft Computing, 2018) · cited 43× · AI/ML

**Wikidata**: [openalex:W2886526777](https://www.wikidata.org/wiki/openalex:W2886526777)  
**Source**: https://4ort.xyz/entity/efficiency-evaluation-in-two-stage-data-envelopment-analysis-under-a-fuzzy-environment-a-common-weights-approach