Media type: E-Article Title: ANALYZING THE TECHNICAL EFFICIENCY USING DATA ENVELOPMENT ANALYSIS METHOD: THE CASE OF GULF COOPERATION COUNCIL COUNTRIES Contributor: Ala’ BASHAYREH; Samer A. ABDELHADI; Mohammad W. ALOMARI Published: 2021 Published in: Financial Studies, 25 (2021) 3, Seite 44-55 Language: English ISSN: 2066-6071 Origination: Footnote: Access State: Open Access