Abstract This paper addresses the closed loop supply chain (CLSC) network design problem for durable products with consideration of take-back legislation. Each returned end-of-life product can be dismantled into different components. A recovery option is adopted for each component based on its quality level, its economic value, and its environmental impact. First, a multi-product multi-period mixed integer linear programming (MIP) model is proposed while assuming a 100% recovery target. The latter is then extended in order to incorporate other take-back legislations: namely, regulation based on other recovery targets and regulation based on reward-penalty (RP) mechanisms. Sensitivity analysis is then carried out in order to capture how some model parameters influence the take-back decision, the integration of the reverse supply chain, and its structure when there are no regulatory restrictions on the take-back of returns. In addition, the CLSC performance, in terms of environment and economic efficiency, is investigated under different take-back legislations. For the considered case study, a comparative study shows that a higher reverse service level and CLSC profit can be achieved when a regulation based on RP mechanism is implemented.

中文翻译：

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回收立法下的多产品多周期闭环供应链网络设计

摘要 本文解决了考虑回收立法的耐用品闭环供应链 (CLSC) 网络设计问题。每个返回的报废产品都可以分解成不同的组件。每个组件都根据其质量水平、经济价值和环境影响采用回收选项。首先，假设回收率目标为 100%，提出了多产品多周期混合整数线性规划 (MIP) 模型。然后扩展后者以纳入其他回收立法：即基于其他回收目标的监管和基于奖励惩罚 (RP) 机制的监管。然后进行敏感性分析，以捕捉一些模型参数如何影响回收决策、逆向供应链的整合、以及当对回报的收回没有监管限制时的结构。此外，CLSC 在环境和经济效率方面的表现在不同的回收立法下进行了调查。对于所考虑的案例研究，比较研究表明，当实施基于 RP 机制的监管时，可以实现更高的反向服务水平和 CLSC 利润。