An Integrated FAHP-IF-COPRAS Approach for Evaluating Airport Sustainability Performance in T�rkiye

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dc.contributor.authorYuksel, Fatma Seyma
dc.contributor.authorTekin, Piril
dc.date.accessioned2026-02-27T07:33:40Z
dc.date.available2026-02-27T07:33:40Z
dc.date.issued2026
dc.description.abstractThis study proposes a multi-dimensional, fuzzy logic-based decision-making framework to assess airport sustainability performance under uncertainty, addressing a notable gap in the literature. The proposed model integrates the Fuzzy Analytic Hierarchy Process (FAHP) to determine the weights of sustainability criteria and the Intuitionistic Fuzzy COPRAS (IF-COPRAS) method to evaluate airport alternatives. The assessment considers four main sustainability dimensions: environmental, economic, social, and technical/institutional. A case study involving five major airports in T & uuml;rkiye reveals that environmental and economic indicators play a pivotal role in shaping sustainability performance. While Istanbul Airport (IST) demonstrated the highest performance across all scenarios, a comparison with Airport Carbon Accreditation (ACA) levels indicates that carbon-focused certification alone is insufficient to reflect the full spectrum of sustainability outcomes. This research presents a novel and robust evaluation framework, contributing to the limited body of fuzzy logic-based MCDM applications for airport sustainability in the Turkish context. The findings offer actionable strategic insights for policymakers and airport managers regarding investment prioritization, operational strategy reinforcement, and the alignment of airport development with long-term sustainability goals. The results are validated through rigorous sensitivity analyses, confirming the robustness of the model despite the focused expert panel.
dc.identifier.doi10.3390/su18020661
dc.identifier.issn2071-1050
dc.identifier.issue2
dc.identifier.urihttp://dx.doi.org/10.3390/su18020661
dc.identifier.urihttps://hdl.handle.net/20.500.14669/4658
dc.identifier.volume18
dc.identifier.wosWOS:001671246800001
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherMDPI
dc.relation.ispartofSustainability
dc.relation.publicationcategoryMakale - Uluslararas� Hakemli Dergi - Kurum ��retim Eleman�
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20260302
dc.subjectsustainable airports
dc.subjectaviation sustainability
dc.subjectair transportation sector
dc.subjectFuzzy Analytic Hierarchy Process (FAHP)
dc.subjectIntuitionistic Fuzzy COPRAS (IF-COPRAS)
dc.subjectMulti-Criteria Decision-Making (MCDM)
dc.titleAn Integrated FAHP-IF-COPRAS Approach for Evaluating Airport Sustainability Performance in T�rkiye
dc.typeArticle

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