考虑碳足迹的闭环供应链网络优化研究

摘要

With the environmental problems increasingly serious ,enterprises are required to integrate the management of carbon footprint into closed-loop supply chain management by government .And numerous studies show that closed-loop supply chain network design is very effective to reduce carbon footprint .In this situation ,this paper makes a research on the calculation method of the carbon foot-print .Finally ,the optimization model with the goal of economy and carbon footprint is built in order to reduce carbon footprint in the closed-loop supply chain .And this model is used in actual situations so as to provide some guidance for decision-makers .%随着环境问题的日益突出，各国政府要求企业将碳足迹的管理纳入到闭环供应链管理中，而众多研究表明闭环供应链网络的优化设计对减少碳足迹是十分有效的。在这种背景下，以消费性电子产品所在的闭环供应链为研究对象，应用生命周期的思想研究闭环供应链的碳足迹计算方法，建立成本目标和碳足迹目标下的闭环供应链网络优化模型，并应用到了实例中，以期为企业决策者对网络的设计和优化提供指导。