A Stackelberg game and its improvement in a VMI system with a manufacturing vendor
Vendor managed inventory (VMI) is an inventory management strategy to let a vendor manage his retailers' inventories, which makes the vendor have the opportunity to obtain some inventory and market-related information of his retailers. This paper discusses how the vendor can take advantage of this information for increasing his own profit by using a Stackelberg game in a VMI system. The vendor here is a manufacturer who procures raw materials to produce a finished product and supplies it at the same wholesale price to multiple retailers. The retailers then sell the product in independent markets at retail prices. Solution procedures are developed to find the Stackelberg game equilibrium that each enterprise is not willing to deviate from for maximizing his own profit. The equilibrium makes the manufacturer benefited, and the retailers' profits maximized. The equilibrium can then be improved for further benefiting the manufacturer and his retailers if the retailers are willing to cooperate with the manufacturer by using a cooperative contract. Finally, a numerical example and the corresponding sensitivity analysis are given to illustrate that: (1) the manufacturer can benefit from his leadership, and monopolize the added profit of the VMI system in some cases; (2) The manufacturer can further improve his own profit, and then the retailers' profits by the cooperative contract, as compared to the Stackelberg equilibrium; (3) market and raw material related parameters have significant influence on every enterprise's net profit.
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- Chakravarty, Amiya K. & Goyal, Suresh K., 1986. "Multi-item inventory grouping with dependent set-up cost and group overhead cost," Engineering Costs and Production Economics, Elsevier, vol. 10(1), pages 13-23, March.
- Zhang, Tinglong & Liang, Liang & Yu, Yugang & Yu, Yan, 2007. "An integrated vendor-managed inventory model for a two-echelon system with order cost reduction," International Journal of Production Economics, Elsevier, vol. 109(1-2), pages 241-253, September.
- Lu, Lu, 1995. "A one-vendor multi-buyer integrated inventory model," European Journal of Operational Research, Elsevier, vol. 81(2), pages 312-323, March.
- Martin A. Lariviere & Evan L. Porteus, 2001. "Selling to the Newsvendor: An Analysis of Price-Only Contracts," Manufacturing & Service Operations Management, INFORMS, vol. 3(4), pages 293-305, May.
- Woo, York Y. & Hsu, Shu-Lu & Wu, Soushan, 2001. "An integrated inventory model for a single vendor and multiple buyers with ordering cost reduction," International Journal of Production Economics, Elsevier, vol. 73(3), pages 203-215, October.
- Z. Kevin Weng, 1995. "Channel Coordination and Quantity Discounts," Management Science, INFORMS, vol. 41(9), pages 1509-1522, September.
- Dong, Yan & Xu, Kefeng, 2002. "A supply chain model of vendor managed inventory," Transportation Research Part E: Logistics and Transportation Review, Elsevier, vol. 38(2), pages 75-95, April.
- Rajeev Kohli & Heungsoo Park, 1994. "Coordinating Buyer-Seller Transactions Across Multiple Products," Management Science, INFORMS, vol. 40(9), pages 1145-1150, September.
- Gérard P. Cachon & Paul H. Zipkin, 1999. "Competitive and Cooperative Inventory Policies in a Two-Stage Supply Chain," Management Science, INFORMS, vol. 45(7), pages 936-953, July.
- Qin, Yiyan & Tang, Huanwen & Guo, Chonghui, 2007. "Channel coordination and volume discounts with price-sensitive demand," International Journal of Production Economics, Elsevier, vol. 105(1), pages 43-53, January.
- Banerjee, Avijit & Burton, Jonathan S., 1994. "Coordinated vs. independent inventory replenishment policies for a vendor and multiple buyers," International Journal of Production Economics, Elsevier, vol. 35(1-3), pages 215-222, June.
- Slikker, Marco & Fransoo, Jan & Wouters, Marc, 2005. "Cooperation between multiple news-vendors with transshipments," European Journal of Operational Research, Elsevier, vol. 167(2), pages 370-380, December.
- Lau, Amy Hing Ling & Lau, Hon-Shiang & Zhou, Yong-Wu, 2007. "A stochastic and asymmetric-information framework for a dominant-manufacturer supply chain," European Journal of Operational Research, Elsevier, vol. 176(1), pages 295-316, January.
- Fangruo Chen & Awi Federgruen & Yu-Sheng Zheng, 2001. "Coordination Mechanisms for a Distribution System with One Supplier and Multiple Retailers," Management Science, INFORMS, vol. 47(5), pages 693-708, May.
- Qinan Wang, 2001. "Coordinating Independent Buyers in a Distribution System to Increase a Vendor's Profits," Manufacturing & Service Operations Management, INFORMS, vol. 3(4), pages 337-348, May.
- De Toni, Alberto Felice & Zamolo, Elena, 2005. "From a traditional replenishment system to vendor-managed inventory: A case study from the household electrical appliances sector," International Journal of Production Economics, Elsevier, vol. 96(1), pages 63-79, April.
- Vives, X., 1988.
"Nash Equilibrium With Strategic Complementarities,"
UFAE and IAE Working Papers
107-88, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
- Viswanathan, S. & Wang, Qinan, 2003. "Discount pricing decisions in distribution channels with price-sensitive demand," European Journal of Operational Research, Elsevier, vol. 149(3), pages 571-587, September.
- Gérard P. Cachon & Martin A. Lariviere, 2005. "Supply Chain Coordination with Revenue-Sharing Contracts: Strengths and Limitations," Management Science, INFORMS, vol. 51(1), pages 30-44, January.
- Hau L. Lee & Kut C. So & Christopher S. Tang, 2000. "The Value of Information Sharing in a Two-Level Supply Chain," Management Science, INFORMS, vol. 46(5), pages 626-643, May.
- Viswanathan, S. & Piplani, Rajesh, 2001. "Coordinating supply chain inventories through common replenishment epochs," European Journal of Operational Research, Elsevier, vol. 129(2), pages 277-286, March.
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