10. 历史背景,实际价值和理论意义历史背景
信息技术的飞速发展和当今经济的全球化。
例子: 美国的工业企业平均外购零件的费用占总销售的57%。
Simchi-Levi et. al. “Designing and Managing the Supply Chain”, Irwin McGraw-Hill, 2000.
美国食品加工业损失300亿美元,见
Fisher, “What is the Right Supply Chain for Product”, Harvard Business Review, pp. 105-116, 1997.
11. 历史背景,实际价值和理论意义实际价值
供应链中各个成员之间的密切合作,增强了的竞争优势。如
HP 公司:Davis, “Effective Supply Chain Management ”, Sloan Management Review,
pp. 35-46, 1993.
IBM 公司:Cheng et. al., “Inventory-Service Optimization in Configure-to-Order Systems”, Manufacturing and Service Operations Management, Vol. 4, 2002, pp. 114-132.
12. 历史背景,实际价值和理论意义理论意义
国际上最具有权威的四个运筹与管理科学杂志中,有三个都将供应链管理作为最为感兴趣的研究领域之一。
Operations Research (OR): Manufacturing, Service, and Supply Chain Operations
Management Science (MS): Operations and Supply Chain Management
Manufacturing and Service Operations Management (M&SOM): Supply-Chain Operations
Mathematics of Operations Research(MOR):
14. 带有风险度量机制的供应链协作管理1. 历史背景
带有信息更新的供应链协作管理是随着信息技术的发展而出现的一个研究领域。见
P. Zipkin, Supply Chain Management: Reflections, Interpretations, and Predictions, plenary speech, Global Supply Chain Management Conference, Beijing, 2002
15. 带有风险度量机制的供应链协作管理 特别是, 人们发现了“牛鞭效应”之后,见
H.L. Lee, V.Padmanabhan, and S.Whang. Information distortion in supply chains. Sloan Management Review, 38:93-102, 1997.
使在信息更新环境下,供应链的协作管理研究变得更为活跃。
16. 带有风险度量机制的供应链协作管理2. 研究现状
在信息更新环境下,供应链中各个成员在没有考虑风险仅仅追求自身利益的最大化条件下,供应链的协作管理。代表作是
D.Barnes-Schuster, Y.Bassok, and R.Anupindi. Coordination and flexibility in supply contracts and options. Manufacturing and Service Operations Management, 4:171-207, 2002.
P.G.Cachon and P.H.Zipkin. Competitive and cooperative inventory policies in a two-stage supply chain. Management Science, 45:936-953,1999.
17. 带有风险度量机制的供应链协作管理在信息更新环境下,供应链各个成员本身在其信息花费为零的情况下,如何有效的利用获得的信息来使自身的利益极大化。见
G.D. Eppen and A.V. Iyer. Improved fashion buying with bayesian updates. Operations Research, 45:805-819, 1997.
O. Johnson and H. Thompson. Optimality of myopic inventory policies for certain depended processes. Management Science, 21:1303-1307, 1975.
W.H. Hausmann. Sequential decision problems: a model to exploit existing forecast. Management Science, 16, 1969.
18. 带有风险度量机制的供应链协作管理在信息更新环境下,带有风险度量机制的供应链协作管理
风险度量化的引进
J.Buzacott, H.Yan, and H.Zhang. Risk analysis of commitment-option contracts with forecast updates. Operations Research, Under Revision。
风险的分割化
H. Yan, C. Yano and H. Zhang “Risk-Averse Multi-Period Inventory Model” Working paper, University of California Berkeley. CA. 2003.
19. 带有风险度量机制的供应链协作管理风险的分享
S.P. Sethi, H. Yan, and H. Zhang. Quantity flexible contracts: Optimal decisions and information revisions. Management Science, Under Reviewing.
通过引进有偿信息与信息精确性之间的平衡来降低风险
H. Chen, D. Yao and H. Zhang, “A Trade-off between the Accuracy and the cost of obtained information”, Working Paper, Columbia University, 2003.
22. 连锁库存管理 (VMI) K-Mart 采用连锁库存管理,服务率由80%上升到90%,提高了流转率及降低了缺货损失。见E.Nelson and A.Zimmerman. “Minding the Store: Kimberly-Clark Keep Costco in Diapers, Absobing Costs Itself”, The Wall Street Journal. September 7, 2000, New York, NY.
中国TCL的销售分公司建立了“进、销、存”统计系统。
23. 连锁库存管理(VMI)2. 研究现状
派遣线路的优化问题
N.G.Hall, “Supply Chain Scheduling”, International Workshop on Decision Making under Uncertainty, May, 2002.
L.Bertazzi, G. Paletta and MG.Speranza (2002), “Deterministic Order-Up-To Level Policies in an Inventory Routing Problem”, Transpotation Science, 36(1), pp119-132.
24. 连锁库存管理(VMI)和谐协作问题
G. Cachon, “Competitive Supply Chain Inventory Management”, in Quantitative Model for Supply Chain Management,
S. Tayur, M.Magazine and R.Ganeshan(Eds.), Kluwer, 2000.
F.Bernstein, F.Chen and A.Federtgruen, “Vendor Managed Inventories and Supply Chain Coordination: The Case with One Supplier and Competing Retailers”, Management Science, Vol.48, 2002.
25. 连锁库存管理(VMI)信息价值
F. Chen, Z. Drezner, J. K. Ryan and D. Simchi-Levi (2000) “Quantifying the Bullwhip Effect in a Simple Supply Chain: the Impact of Forecasting, Lead Times and Information”, Management Science, 46:3, pp436-443.
H. Yan, Liu Ke and A. Hsu, “Optimal Order Quantity in a Dual-Supplies Systems with Demand Forecast Updates”, Production and Operations Management, 12:1, pp30-45, 2003
29. 实时供应链控制和应急管理 建立了航空管理中航班延误和取消的模型和求解方法,并且开发了应急管理的应用软件。“911”事件后,为大陆航空公司立下了汗马功劳的OpsSolver和CrewSolver应急管理软件.
Yu G., M. Arguello, M. Song, S. McCowan and A. White, “A new Era for Crew Recovery at Continental Airlines,” Interfaces, forthcoming.
Thengvall,B., J.F. Bard, and G. Yu. “Balancing User Preferences for Aircraft Recovery during Airline Irregular Operations,” IIE Transactions on Operations Engineering, 32, 181-193, 2000.
30. 实时供应链控制和应急管理2. 研究现状
需求发生变化时
Qi X.T., Jonathan F. B., Yu G., “Supply chain coordination with demand disruptions”, submitted to Manufacturing & Service Operations Management.
生产成本或(和)库存成本发生变化时
Yu, G., Yang, J., X. Qi, “Operational Control for Production Recovery under Cost Disruptions,” to be submitted to Operations Research.