# Assessing the dynamic efficiency and technology gap of airports under different ownerships: A union dynamic NDEA approach

> Research article (Omega, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4366266284](https://www.wikidata.org/wiki/openalex:W4366266284)  
**Source**: https://4ort.xyz/entity/assessing-the-dynamic-efficiency-and-technology-gap-of-airports-under-different-ownerships-a-union-dynamic-ndea-approach