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Effect of variable transportation and carbon emission in a three-echelon supply chain model
Institution:1. College of Transport and Communications, Shanghai Maritime University, Shanghai, China;2. Institute of Transport and Logistics Studies, University of Sydney, Australia;3. Department of Civil and Environmental Engineering, Northwestern University, Evanston, IL, United States;4. School of Naval Architecture, Ocean and Civil Engineering and Key State Laboratory of Ocean Engineering, Shanghai Jiaotong University, Shanghai, China;1. Department of Industrial & Management Engineering, Hanyang University, Ansan Gyeonggi-do, 426 791, South Korea;2. Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Midnapore 721 102, India
Abstract:Several industries controls carbon emission during transporting products due to increased transportation for obtaining the best transportation way with reduced cost. This study considers a three-echelon supply chain model where the supplier makes semi-finished products and transports to manufacturer for finished products. The manufacturer transports products by single-setup-multi-delivery policy to multi-retailer. The aim of the model is to reduce the supply chain cost by considering variable transportation and carbon emission costs are considered due to several shipments. An algebraic approach is employed to obtain the closed-form solution. Numerical example, sensitivity analysis, and graphical representations are given to illustrate the model.
Keywords:Supply chain  Single-setup-multi-delivery (SSMD) policy  Variable transportation  Variable carbon emission
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