An evaluation of E7 countries’ sustainable energy investments: A decision-making approach with spherical fuzzy sets

dc.authorid0000-0002-8072-031X
dc.authorid0000-0002-0068-0048
dc.authorid0000-0001-6483-4547
dc.authorscopusid58122886200
dc.authorscopusid57193794407
dc.authorscopusid55567227600
dc.authorscopusid57190620397
dc.authorscopusid58718511100
dc.authorscopusid56046530600
dc.authorscopusid57712522900
dc.authorwosidJMJ-0884-2023
dc.authorwosidJOH-2231-2023
dc.authorwosidO-4311-2015
dc.authorwosidJ-3339-2012
dc.authorwosidGPT-4648-2022
dc.contributor.authorHacıoğlu, Ümit
dc.contributor.authorAksoy, Tamer
dc.contributor.authorHacıoğlu, Ümit
dc.contributor.authorAksoy, Tamer
dc.contributor.authorRahadian, Dadan
dc.contributor.authorFirli, Anisah
dc.contributor.authorDinçer, Hasan
dc.contributor.authorYüksel, Serhat
dc.contributor.authorHacıoğlu, Ümit
dc.contributor.authorGherghina, Ştefan Cristian
dc.contributor.authorAksoy, Tamer
dc.contributor.otherYönetim Bilimleri Fakültesi, İşletme Bölümü
dc.contributor.otherYönetim Bilimleri Fakültesi, İşletme Bölümü
dc.date.accessioned2023-12-12T05:15:01Z
dc.date.available2023-12-12T05:15:01Z
dc.date.issued2023
dc.departmentİHÜ, Yönetim Bilimleri Fakültesi, İşletme Bölümü
dc.description.abstractThe purpose of this study is to identify important strategies to increase sustainable energy investments in emerging economies. For this situation, first, four different indicators are selected according to the dimensions of the balanced scorecard technique. The weights of these items are computed by using Quantum Spherical fuzzy DEMATEL. In the second phase, emerging seven (E7) countries are ranked regarding the performance of sustainable energy investments. In this process, Quantum Spherical fuzzy TOPSIS is taken into consideration. The main contribution of this study is that prior factors can be defined for emerging economies to increase sustainable energy investments in a more effective way. Furthermore, a novel decision-making model is developed while integrating TOPSIS and DEMATEL with Quantum theory, Spherical fuzzy sets, facial expressions of the experts, and collaborative filtering. It is concluded that competition is the most significant factor for the performance of sustainable energy investments. In addition, the ranking results denote that China and Russia are the most successful emerging economies with respect to sustainable energy investments. It is strongly recommended that emerging countries should mainly consider benchmarking the capacity of energy hubs with the aim of increasing the capacity of ongoing energy plants.
dc.identifier.citationRahadian, D., Firli, A., Dinçer, H., Yüksel, S., Hacıoğlu, Ü., Gherghina, Ş. C. ve Aksoy, T. (2023). An evaluation of E7 countries’ sustainable energy investments: A decision-making approach with spherical fuzzy sets. Economics, 17(1), 1-21. https://doi.org/10.1515/econ-2022-0051
dc.identifier.doi10.1515/econ-2022-0051
dc.identifier.endpage21
dc.identifier.issn1864-6042
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85177759439
dc.identifier.scopusqualityQ2
dc.identifier.startpage1
dc.identifier.urihttps://doi.org/10.1515/econ-2022-0051
dc.identifier.urihttps://hdl.handle.net/20.500.12154/2460
dc.identifier.volume17
dc.identifier.wosWOS:001106986200001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.institutionauthorHacıoğlu, Ümit
dc.institutionauthorAksoy, Tamer
dc.institutionauthorid0000-0002-0068-0048
dc.institutionauthorid0000-0001-6483-4547
dc.language.isoen
dc.publisherDe Gruyter
dc.relation.ispartofEconomics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectQuantum Spherical Fuzzy Sets
dc.subjectDEMATEL
dc.subjectTOPSIS
dc.subjectRecommender Systems
dc.subjectNeuro Decision-Making
dc.titleAn evaluation of E7 countries’ sustainable energy investments: A decision-making approach with spherical fuzzy sets
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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