Innovative supply chain network design with two-step authentication and environmentally-friendly blockchain technology

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dc.contributor.authorBabaei, Ardavan
dc.contributor.authorTirkolaee, Erfan Babaee
dc.contributor.authorAli, Sadia Samar
dc.date.accessioned2024-05-19T14:39:29Z
dc.date.available2024-05-19T14:39:29Z
dc.date.issued2024
dc.departmentİstinye Üniversitesien_US
dc.description.abstractBlockchain Technology (BT) has the potential to revolutionize supply chain management by providing transparency, but it also poses significant environmental and security challenges. BT consumes energy and emits carbon gases, affecting its adoption in Supply Chains (SCs). The substantial energy demand of blockchain networks contributes to carbon emissions and sustainability risks. Moreover, for secure and reliable transactions, mutual authentication needs to be established to address security concerns raised by SC managers. This paper proposes a tri-objective optimization model for the simultaneous design of the SC-BT network, considering a two-step authentication process. The model considers transparency caused by BT members, emissions of BT, and costs related to BT and SC design. It also takes into account uncertainty conditions for participating BT members in the SC and the range of transparency, cost, and emission targets. To solve the model, a Branch and Efficiency (B&E) algorithm equipped with BT-related criteria is developed. The algorithm is implemented in a three-level SC and produces cost-effective and environmentally friendly outcomes. However, the adoption of BT in the SC can be costly and harmful to the environment under uncertain conditions. It is worth mentioning that implementing the proposed algorithm from our article in a three-level SC case study can result in a significant cost reduction of over 16% and an emission reduction of over 13%. The iterative nature of this algorithm plays a vital role in achieving these positive outcomes.en_US
dc.identifier.doi10.1007/s10479-024-05950-5
dc.identifier.issn0254-5330
dc.identifier.issn1572-9338
dc.identifier.scopus2-s2.0-85191529780en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org10.1007/s10479-024-05950-5
dc.identifier.urihttps://hdl.handle.net/20.500.12713/4791
dc.identifier.wosWOS:001208160700001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofAnnals of Operations Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240519_kaen_US
dc.subjectBlockchain Technologyen_US
dc.subjectSupply Chain Designen_US
dc.subjectTransparencyen_US
dc.subjectEmissionen_US
dc.subjectAuthenticityen_US
dc.titleInnovative supply chain network design with two-step authentication and environmentally-friendly blockchain technologyen_US
dc.typeArticleen_US

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