87564 20230914083237.0 doi 10.3390/app9245312 sideral 115691 ART-2019-115691 eng Hermoso Traba, Ramón Universidad de Zaragoza (orcid)0000-0002-1517-2820 Multivariate data envelopment analysis to measure airline efficiency in european airspace: a network-based approach 2019 Access copy available to the general public Unrestricted In this paper, data envelopment analysis (DEA) is applied to exhaustively examine the efficiency of the main airline companies in the European airspace by using novel input/output parameters: business management factors, network analysis metrics, as well as social media estimators. Furthermore, we also use network analysis to provide a better differentiation among efficiency values. Results indicate that user engagement, as well as the analysis of the position within the airspace-from an operative perspective, influence the efficiency of the airline companies, allowing a more comprehensive understanding of its functioning. info:eu-repo/grantAgreement/ES/AEI-FEDER/TIN2016-78011-C4-3-R info:eu-repo/grantAgreement/ES/DGA/S42-17R-CREVALOR info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 2.474 2019 PHYSICS, APPLIED 62 / 154 = 0.403 2019 Q2 T2 ENGINEERING, MULTIDISCIPLINARY 32 / 91 = 0.352 2019 Q2 T2 CHEMISTRY, MULTIDISCIPLINARY 88 / 176 = 0.5 2019 Q2 T2 MATERIALS SCIENCE, MULTIDISCIPLINARY 161 / 314 = 0.513 2019 Q3 T2 0.418 2019 Engineering (miscellaneous) 2019 Q1 Fluid Flow and Transfer Processes 2019 Q2 Process Chemistry and Technology 2019 Q2 Instrumentation 2019 Q2 Materials Science (miscellaneous) 2019 Q2 Computer Science Applications 2019 Q3 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Latorre, M. Pilar Universidad de Zaragoza (orcid)0000-0002-8486-6885 Martínez Núñez, Margarita 4012 650 Universidad de Zaragoza Dpto. Direcc.Organiza.Empresas Área Organización de Empresas 5007 570 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Lenguajes y Sistemas Inf. 9, 24 (2019), 5312 [23 pp.] Appl. sci. Applied Sciences (Switzerland) 2076-3417 897663 http://zaguan.unizar.es/record/87564/files/texto_completo.pdf Versión publicada 110078 http://zaguan.unizar.es/record/87564/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:87564 articulos driver 2023-09-13-10:46:27 ARTICLE