Evaluating manufacturing plants readiness for distributed ledger technology: a network framework for ambiguity levels DOI
Ardavan Babaei, Erfan Babaee Tırkolaee, Sadia Samar Ali

et al.

International Journal of Systems Science Operations & Logistics, Journal Year: 2024, Volume and Issue: 11(1)

Published: Nov. 13, 2024

The utilisation of blockchain technology has gained significant traction within contemporary supply chains owing to its ability enhance transparency, security, and traceability. Manufacturing plants, as pivotal components the chain, stand benefit from improved tracking transparency goods movement, real-time visibility, quality control processes, adherence industry standards through implementation. Nonetheless, without a comprehensive assessment manufacturing plants' readiness embrace technology, anticipated benefits may give way unforeseen challenges. In this study, novel network framework is offered evaluate for adopting distributed ledger specifically blockchain, under varying levels ambiguity, including high (fuzzy) low (scenario) ambiguity. This distinguished by address uncertainty in evaluations, incorporating both scenario-based fuzzy programming approaches. Furthermore, treats evaluation criteria interconnected entities, fostering perspective rather than black-box approach. proposed then validated case study involving five plants twenty-four criteria. Our findings underscore role considerations ranking with fifth plant emerging frontrunner across assessments most instances.

Language: Английский

Systematic analysis and optimization of operational delay factors in port supply chains using a hybrid DEMATEL-OPA-DGRA approach DOI

Negar Karimi,

Ehsan Javanmardi,

Ahmadreza Nadaffard

et al.

Ocean & Coastal Management, Journal Year: 2025, Volume and Issue: 263, P. 107620 - 107620

Published: March 8, 2025

Language: Английский

Citations

0
Blockchain-Enabled Supply Chain Management: A Review of Security, Traceability, and Data Integrity Amid the Evolving Systemic Demand DOI Creative Commons
O. Karaduman,

Gülsena Gülhas

Applied Sciences, Journal Year: 2025, Volume and Issue: 15(9), P. 5168 - 5168

Published: May 6, 2025

As supply chains become increasingly digitized and decentralized, ensuring security, traceability, data integrity has emerged as a critical concern. Blockchain technology shown significant potential to address these challenges by providing immutable records, transparent flows, tamper-resistant transaction logs. However, the effective application of blockchain in real-world requires careful evaluation both architectural design technical limitations, including scalability, interoperability, privacy. This review systematically examines existing blockchain-based chain solutions, classifying them based on their structural models, cryptographic foundations, storage strategies. Special attention is also given underexplored humanitarian logistics scenarios. It introduces three-dimensional framework assess across different approaches. In doing so, it explores key technological enablers, advanced mechanisms such zero-knowledge proofs (ZKPs) cross-chain architectures, meet evolving privacy interoperability demands. Furthermore, this study outlines conceptual interaction scenario involving permissioned permissionless networks, connected through bridge mechanism supported representative smart contract logic. The model illustrates how decentralized stakeholders can interact securely heterogeneous platforms. By integrating quantitative metrics, simulations, qualitative analyses, paper contributes deeper understanding blockchain’s role next-generation chains, offering guidance for researchers practitioners aiming resilient trustworthy management (SCM) systems.

Language: Английский

Citations

0
Modelling Sustainable Port Operations: Balancing Inputs and Outputs with the Cobb–Douglas Function DOI Creative Commons
Claudia Durán, Iván Dérpich, Fabricio Moreno

et al.

Journal of Marine Science and Engineering, Journal Year: 2024, Volume and Issue: 12(12), P. 2285 - 2285

Published: Dec. 12, 2024

This research presents a comprehensive analysis of sustainable port operations in two countries, utilizing econometric models, including the stochastic frontier and Cobb–Douglas to examine critical elements such as number empty containers vessel traffic. These factors, driven by globalization, significantly impact environmental social dynamics within operations. By integrating these this study assesses efficiency sustainability, addressing methodological gaps existing research, particularly quantification generalization CO2 emissions. Findings indicate that, despite differences management operations, levels can be estimated using operational variables without need for complete traceability throughout logistics chain. concludes emphasizing importance incorporating international standards into recommends use models tools assessing managing sustainability effectively.

Language: Английский

Citations

2
Unveiling the Contemporary Research Direction and Current Business Management Strategies for Port Decarbonization Through a Systematic Review DOI Open Access
Ramazan Özkan Yıldız, Elif KOÇ, Oğuzhan Der

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(24), P. 10959 - 10959

Published: Dec. 13, 2024

Port decarbonization is becoming an increasingly critical focus in the maritime industry. It facilitates prioritizing compliance with latest regulatory updates introduced by International Maritime Organization, European Union, and national governments. also seen as a key element to tackling climate change challenges. Hence, it essential comprehend recent developments port research address sustainability requirements of This article reveals directions current industrial practices response employing holistic view literature. The methodology this uses detailed qualitative approach framework conduct in-depth analysis contemporary publications. In study, 75 publications literature are examined using systematic review, thematic analysis, content analysis. findings study suggest significant emphasis on innovative technologies collaborative strategies for achieving goals. Another important contribution identification barriers facilitators implementation at ports. encompasses future identifying existing themes, contents, gaps anticipated that outcomes will shed light main motivations policymaking field decarbonization.

Language: Английский

Citations

2
Evaluating manufacturing plants readiness for distributed ledger technology: a network framework for ambiguity levels DOI
Ardavan Babaei, Erfan Babaee Tırkolaee, Sadia Samar Ali

et al.

International Journal of Systems Science Operations & Logistics, Journal Year: 2024, Volume and Issue: 11(1)

Published: Nov. 13, 2024

The utilisation of blockchain technology has gained significant traction within contemporary supply chains owing to its ability enhance transparency, security, and traceability. Manufacturing plants, as pivotal components the chain, stand benefit from improved tracking transparency goods movement, real-time visibility, quality control processes, adherence industry standards through implementation. Nonetheless, without a comprehensive assessment manufacturing plants' readiness embrace technology, anticipated benefits may give way unforeseen challenges. In this study, novel network framework is offered evaluate for adopting distributed ledger specifically blockchain, under varying levels ambiguity, including high (fuzzy) low (scenario) ambiguity. This distinguished by address uncertainty in evaluations, incorporating both scenario-based fuzzy programming approaches. Furthermore, treats evaluation criteria interconnected entities, fostering perspective rather than black-box approach. proposed then validated case study involving five plants twenty-four criteria. Our findings underscore role considerations ranking with fifth plant emerging frontrunner across assessments most instances.

Language: Английский

Citations

1