集群式供应链跨链库存应急互补的仿真和优化

Journal of Systems Engineering and Electronics ›› 2009, Vol. 31 ›› Issue (5): 1117-1123.

集群式供应链跨链库存应急互补的仿真和优化

黎继子¹, 马士华¹, 李柏勋², 刘春玲²

1. 华中科技大学管理学院, 湖北, 武汉, 430074;
2. 武汉科技学院经济管理学院, 湖北, 武汉, 430073

收稿日期:2008-04-08 修回日期:2008-06-10 出版日期:2009-05-20 发布日期:2010-01-03
作者简介:黎继子(1970- ),男,教授,博士后,主要研究方向为集群式供应链管理,库存管理.E-mail:jisonli@yahoo.com.cn
基金资助:
国家高技术研究发展计划“863”项目(2006AA04Z153);国家自然科学基金(70502029);湖北省教育厅研究项目(2007Y071Z20081702)资助课题

Simulation and optimization of across-chain inventory emergency transshipment in cluster supply chains

LI Ji-zi¹, MA Shi-hua¹, LI Bai-xun², LIU Chun-ling²

1. School of Management, Huazhong Univ. of Science and Technology, Wuhan 430074, China;
2. School of Economics and Management, Wuhan Univ. of Science and Engineering, Wuhan 430073, China

Received:2008-04-08 Revised:2008-06-10 Online:2009-05-20 Published:2010-01-03

摘要/Abstract

摘要： 基于系统动力学,考察一供应链应急库存补充来自于另外其他相邻供应链,也即集群式供应链.对两供应链中两零售商跨链间的库存应急互补进行建模和仿真.在此基础上,通过改变库存满足销售周期,以及将单级跨链互补扩展到两级和三级跨链互补,来优化和改善库存管理.研究发现,当同时存在三级(供应商商、生产商和零售商)跨链库存互补时,集群式供应链的两单链库存平均值和波动幅度大为减少,并且两链的顾客需求满足率均得到较大提高.最后,设计出了一种混合式契约,来实现这种集群式供应链跨链间库存应急互补的协调和合作.

Abstract: The problem that emergency inventory in one supply chain is transshipped by another supply chain nearby(cluster supply chains) is investigated.A system dynamics method is applied to model and optimize across-chain inventory between two retails from two supply chains respectively,and then inventory management is improved by modifying inventory to satisfy the sale period and extending from one echelon emergency transshipment to two and three echelons.The experiment indicates that the average inventory and its fluctuation in cluster supply chains reduce dramatically and customer satisfaction improves under three echelons emergency transshipments.Finally,a hybrid contract is put forward to implement the across-chain inventory emergency transshipment in cluster supply chains.

中图分类号:

F274

黎继子, 马士华, 李柏勋, 刘春玲. 集群式供应链跨链库存应急互补的仿真和优化[J]. Journal of Systems Engineering and Electronics, 2009, 31(5): 1117-1123.

LI Ji-zi, MA Shi-hua, LI Bai-xun, LIU Chun-ling. Simulation and optimization of across-chain inventory emergency transshipment in cluster supply chains[J]. Journal of Systems Engineering and Electronics, 2009, 31(5): 1117-1123.

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