Tag: Supply chain
UAE halal certification framework uses blockchain and off-chain storage
Blockchain-enabled halal food certification framework for UAE using Hyperledger Fabric and IPFS, enhancing transparency, traceability, and operational efficiency in the supply chain.
Social enterprises build supply chain resilience differently
Conceptualisation of supply chain resilience in social enterprises addressing food insecurity, examining distinctive resilience mechanisms and cross-sector networking practices.
Romanian refineries adapted to Russian sanctions using alternative supplies
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in EnergyAnalysis of Romanian petroleum refineries’ supply chain adaptations and production continuity following EU sanctions on Russian crude oil imports, examining multimodal logistics infrastructure.
Network-based model links supply chain structure to prices and wages
General equilibrium model of global supply chains structured as directed acyclic graphs, explaining how network topology determines prices, wages, and specialization endogenously.
Driver overtime reduced routing costs in a flower delivery network
Route-based MILP analysis shows explicit overtime inclusion and driver workload constraints yield 9.7%–36.4% cost reductions; overtime most benefits long-distance deliveries and cost vs distance.
