Complex fuzzy assessment of green flight activity investments for sustainable aviation

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dc.authorid0000-0001-6483-4547
dc.authorid0000-0002-9858-1266
dc.authorid0000-0002-8072-031X
dc.authorid0000-0002-0068-0048
dc.authorid0000-0001-7820-3316
dc.contributor.authorHacıoğlu, Ümit
dc.contributor.authorAksoy, Tamer
dc.contributor.authorHacıoğlu, Ümit
dc.contributor.authorAksoy, Tamer
dc.contributor.authorAksoy, Tamer
dc.contributor.authorYüksel, Serhat
dc.contributor.authorDinçer, Hasan
dc.contributor.authorHacıoğlu, Ümit
dc.contributor.authorMaialeh, Robin
dc.contributor.otherYönetim Bilimleri Fakültesi, İşletme Bölümü
dc.contributor.otherYönetim Bilimleri Fakültesi, İşletme Bölümü
dc.date.accessioned2022-12-14T13:49:13Z
dc.date.available2022-12-14T13:49:13Z
dc.date.issued2022
dc.departmentİHÜ, Yönetim Bilimleri Fakültesi, İşletme Bölümü
dc.description.abstractThe aviation industry harms the environment mainly via the creation of carbon emissions. Hence, action needs to be taken to ensure the environmental sustainability of the aviation industry such as the recycling of waste products, effective waste management and the introduction of energy efficiency measures. However, at the same time, the implementation of improvements to remediate such problems leads to the creation of additional costs for aviation companies. Companies thus need to conduct comprehensive priority analyses regarding the optimum strategy for the sustainability of the aviation industry. However, there is a very limited number of studies in the literature that focused on which approach should be prioritized. Accordingly, this study aimed at the assessment of the viability of investing in so-called green flight measures in the aviation industry, for which a completely original decision-making model was created. Firstly, the various strategic priorities were weighted and the impact-relation directions between them illustrated aimed at the identification of potential influences by means of a multi stepwise weight assessment ratio analysis (M-SWARA) methodology that incorporates bipolar q-rung orthopair fuzzy sets (q-ROFSs) and golden cut. Secondly, the various flight activities are ranked, and the potential impacts of these activities determined in terms of the strategic priorities of a sustainable aviation industry employing q-ROF as the elimination and choice translating reality (ELECTRE) technique. All the calculations were also computed with intuitionistic fuzzy sets (IFSs) and Pythagorean fuzzy sets (PFSs) aimed at verifying the validity of the findings. The analysis concluded that while energy efficiency comprises the most important factor in terms of strategic priority investment for the circular economy-based aviation industry, emergency response makes up the most crucial activity in the industry. Operational efficiency must be prioritized to decrease the amount of fuel consumed, in connection with which flight routes should be planned according to current weather conditions, which would serve to shorten flight times and, thus, help to increase energy efficiency. Such an approach would make a positive contribution to minimizing carbon emissions aimed at ensuring the sustainability of the aviation industry.
dc.identifier.citationAksoy, T., Yüksel, S., Dinçer, H., Hacıoğlu, Ü. ve Maialeh, R. (2022). Complex fuzzy assessment of green flight activity investments for sustainable aviation industry. IEEE Access, 10,127297-127312. https://doi.org/10.1109/ACCESS.2022.3226584
dc.identifier.doi10.1109/ACCESS.2022.3226584
dc.identifier.endpage127312
dc.identifier.issn2169-3536
dc.identifier.issn2169-3536
dc.identifier.scopus2-s2.0-85144067345
dc.identifier.scopusqualityQ1
dc.identifier.startpage127297
dc.identifier.urihttps://doi.org/10.1109/ACCESS.2022.3226584
dc.identifier.urihttps://hdl.handle.net/20.500.12154/1942
dc.identifier.volume10
dc.identifier.wosWOS:000896607500001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.institutionauthorAksoy, Tamer
dc.institutionauthorHacıoğlu, Ümit
dc.institutionauthorid0000-0001-6483-4547
dc.institutionauthorid0000-0002-0068-0048
dc.language.isoen
dc.publisherIEEE
dc.relation.ispartofIEEE Access
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectEnergy Efficiency
dc.subjectAviation Industry
dc.subjectSustainability
dc.subjectFuzzy Decision-Making
dc.titleComplex fuzzy assessment of green flight activity investments for sustainable aviation
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublicationd5642aa4-347e-4bbe-bcd5-6b4b19a4c49f
relation.isAuthorOfPublicationbbc73b61-a694-4832-936e-e3747e3f0cf6
relation.isAuthorOfPublication.latestForDiscoveryd5642aa4-347e-4bbe-bcd5-6b4b19a4c49f
relation.isOrgUnitOfPublicationc9253b76-6094-4836-ac99-2fcd5392d68f
relation.isOrgUnitOfPublication.latestForDiscoveryc9253b76-6094-4836-ac99-2fcd5392d68f

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