Article ID Journal Published Year Pages File Type
1023394 Transportation Research Part E: Logistics and Transportation Review 2014 23 Pages PDF
Abstract

•CLSC network optimization and DLB problems are integrated.•A nonlinear integer programming formulation is presented.•Numerical examples are presented showing cost savings that can be achieved by solving the integrated problem.•Sensitivity analyses are conducted on various parameters.

This paper describes an integrated model that jointly optimizes the strategic and tactical decisions of a closed-loop supply chain (CLSC). The strategic level decisions relate to the amounts of goods flowing on the forward and reverse chains. The tactical level decisions concern balancing disassembly lines in the reverse chain. The objective is to minimize costs of transportation, purchasing, refurbishing, and operating the disassembly workstations. A nonlinear mixed integer programming formulation is described for the problem. Numerical examples are presented using the proposed model.

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Social Sciences and Humanities Business, Management and Accounting Business and International Management
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