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1、科技外语作业Network design for reverse logistics原文Network design for reverse logisticsAbstractCollection and recycling of product returns is gaining interest in business and research worldwide. Growing green concerns and advancement of green supply chain management (GrSCM) concepts and practices make it a
2、ll the more relevant. Inputs from literature and informal interviews with 84 stakeholders are used to develop a conceptual model for simultaneous locati on-allocati on of facilities for a cost effective and efiicie nt reverse logistics (RL) network. We cover costs and operations across a wide domain
3、 and our proposed RL network consists of collection centers and two types of rework facilities set up by original equipment manufacturers (OEMs) or their consortia for a few categories of product returns under various strategic, operational and customer service con stra ints in the In dia n con text
4、.In this paper, we provide an integrated holistic conceptual framework that comb ines descriptive modeli ng with optimizati on tech niq ues at the methodological level. We also provide detailed solutions for network configuration and design at the topological level, by carrying out experimentation w
5、ith our conceptual model. Our findings provide useful in sights to various stakeholders and suggest ave nues for further research.IntroductionGreen supply chain management (GrSCM) is gaining increasing interest among researchers and practitioners of operations and supply chain management. Three driv
6、ers (economic, regulatory and consumer pressure) drive GrSCM worldwide. It integrates sound environmental management choices with the decision making process for the conversion of resources into usable products. GrSCM has its roots in environmental management orie ntati on of supply cha in s. Produc
7、 ing en vir onmen tally frie ndly products has become an important marketing element that has stimulated a number of companies to explore options for product take-back and value recovery. Managers have been giving increasing importance to the environmental issues, their impact on operations and pote
8、ntial synergies since the early 1990s. For thepurpose of this paper, we consider GrSCM as defined by Srivastava. He defines GrSCM as “Integrating environmental thinking into supply chain management including product design, material sourcing and selection, manufacturing processes, delivery of the fi
9、nal product to the consumers as well as end-of-lifemanagement of the product after its useful life”.译文逆向物流的网络设计摘要收集及循环再造产品在世界各地获得商业上广泛的兴趣和研究。日益增长的 环保和进步的绿色供应链管理(GrSCM)观念及实践使这一切更相关。通过文学和 对 84 个利益相关者的非正式的访谈的方法，被用作建立同时带概念模型具成本 效益的设施和高效的逆向物流(RL)网络。我们在广泛的领域包括成本和操作和我 们建议的逆向物流网络包括收集中心和两种类型的返工设施设置的原始设备制 造商
10、(OEMs) 或其财团，为几个类别的产品回收，根据各种战略、业务和客户 服务，限制在了印度语的上下文中。在这篇论文中,我们将提出一个完整的整体概念框架，来描述建模与优化技 术相结合的方法论的三个层面。我们还将提供详细的网络配置和解决方案设计， 进行拓扑水平的实验来研究我们的概念模型。我们的研究结果为各种利益相关者 和进一步研究提供了有价值的见解。介绍绿色供应链管理 (GrSCM) 对研究人员和从业人员的操作和供应链管理越 来越感兴趣。三个驱使者 (经济、 规管和消费者压力) 驱使绿色供应链管理 走向全球化。它集成了良好的环境管理的选择和资源转为可用产品的决策过程。 绿色供应链管理扎根于“环保管理取向的供应链”。生产环保产品已成为营销的重 要元素,它大大刺激了许多公司探讨产品的回收和价值的修复。从 20 世纪九十年 代初期，管理者们就已经把环境问题和操作的影响以及潜在的协同效应放在了越 来越重要的位置。为了这篇文章，我们根据Srivastava (人名)定义绿色供应链 管理。他把绿色供应链管理定义为：“将环境包括产品设计、 材料采购和选择、 制造工艺、 对消费者的最终产品的交付，以及产品的报废管理后其使用寿命的 供应链管理思想”。
