An efficiency score unification method in data envelopment analysis using slack-based models with application in banking

Basit Öğe Kaydı
dc.authorscopusidAlireza Amirteimoori / 6602263748
dc.authorwosidAlireza Amirteimoori / I-7703-2019
dc.contributor.authorHadi, Ali
dc.contributor.authorAmirteimoori, Alireza
dc.contributor.authorKordrostami, Sohrab
dc.contributor.authorMehrabian, Saeid
dc.date.accessioned2025-04-17T12:13:38Z
dc.date.available2025-04-17T12:13:38Z
dc.date.issued2025
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Yazılım Mühendisliği Bölümü
dc.description.abstractProviding a unique estimation model of the efficiency score for a bank branch has long been a primary concern for bank managers, who frequently reject efficiency studies because they contend that a single perspective evaluation cannot adequately display the multifunctional nature of decision-making units (DMUs). This paper presents a unification model for efficiency scores in the banking industry. The proposed model evaluates the efficiency of decision-making units through a two-stage method from different perspectives. This study calculates efficiency scores from several aspects and various inputs/outputs in the first stage, so an expanded space is used in the second stage. All viewpoints are transferred into a new space, creating a new efficient frontier in the expanded space. This model presents the unified efficiency score from DMUs by applying the slack-based model (SBM), which proposes enhancement guidelines. A unified efficiency score is created by considering three perspectives: production, profitability, and intermediary. Unlike the average score, the results show that the unified efficiency score can reflect the performance difference between the three scores achieved from the three perspectives. Additionally, this method demonstrates that DMUs cannot achieve overall efficiency if they are inefficient in at least one of the three aspects.
dc.identifier.citationHadi, A., Amirteimoori, A., Kordrostami, S., & Mehrabian, S. (2025). An efficiency score unification method in data envelopment analysis using slack-based models with application in banking. Decision Analytics Journal, 14, 100541.
dc.identifier.doi10.1016/j.dajour.2024.100541
dc.identifier.endpage12
dc.identifier.issn27726622
dc.identifier.scopus2-s2.0-85213858658
dc.identifier.scopusqualityQ1
dc.identifier.startpage1
dc.identifier.urihttp://dx.doi.org/10.1016/j.dajour.2024.100541
dc.identifier.urihttps://hdl.handle.net/20.500.12713/6244
dc.identifier.volume14
dc.indekslendigikaynakScopus
dc.institutionauthorAmirteimoori, Alireza
dc.institutionauthoridAlireza Amirteimoori / 0000-0003-4160-8509
dc.language.isoen
dc.publisherElsevier inc
dc.relation.ispartofDecision analytics journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBanking Industry
dc.subjectData Envelopment Analysis
dc.subjectEfficiency Score Unification
dc.subjectEfficient Frontier
dc.subjectInput/Output
dc.subjectSlack-Based Model
dc.titleAn efficiency score unification method in data envelopment analysis using slack-based models with application in banking
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
1-s2.0-S2772662224001450-main.pdf
Boyut:
884.98 KB
Biçim:
Adobe Portable Document Format
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.17 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

Yazılım Mühendisliği Bölümü Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu