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论文

农产品冷链三级库存一体化策略研究

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  • 1. 烟台大学经济管理学院, 山东 烟台 264005;
    2. 烟台大学数学与信息科学学院, 山东 烟台 264005
王淑云(1965-),女(汉族),山东烟台人,烟台大学经济管理学院教授,研究方向:物流管理,E-mail:wsyyt@sohu.com

收稿日期: 2014-03-28

  修回日期: 2014-12-22

  网络出版日期: 2016-02-25

基金资助

国家自然科学基金资助项目(71372122)

Research on Three-echelon Integrated Cold Chain Inventory Model for Agro-food

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  • 1. Economics and Management School, Yantai University, Shandong Yantai 264005, China;
    2. Mathematics and Information Sciences School, Yantai University, Shandong Yantai 264005, China

Received date: 2014-03-28

  Revised date: 2014-12-22

  Online published: 2016-02-25

摘要

本文建立了有限期内一个生产商、多个分销商、多个零售商的一体化库存模型,研究了需求率为时变函数、产品价格既定、系统利润最大情况下,供应链上各成员的最佳订购策略。本文以指数需求率为例,证实一体化决策的系统利润大于零售商主导的非一体化决策,然而,一体化决策并非对所有供应链成员有利。本文最后提出了协调供应链各成员利润的分配机制,从而确保一体化决策的有效实施。

本文引用格式

王淑云, 姜樱梅, 王宪杰 . 农产品冷链三级库存一体化策略研究[J]. 中国管理科学, 2016 , 24(2) : 108 -114 . DOI: 10.16381/j.cnki.issn1003-207x.2016.02.014

Abstract

In real life, many agro-foods loose their utility with the passage of storage period and the loss of utility or decay is categorized as deterioration. In order to keep the quality requested by the final customer and reduce relative logistics cost, especially the deteriorated cost, an integrated inventory policy needs to be emphasized among all members in cold chain. However most of the cold chain strategy neglects the importance of integration. Even if a few articles concern with this respect while the compensation policy is rarely proposed. If whose profit lost in an integrated system is not recovered, it is difficult to make the integration into reality.In this paper, an integrated inventory model of a manufacturer, multiple distributors, and multiple retailers is established in a finite horizon to maximize the total system profit when the demand rate is a time-varying function and prices are known. Considering the cold chain inventory adds value compared with the general goods, here it takes the maximum system profit as the basis of decision making in order to preferably show the increased profit brought by the integrated policy.A numerical example with exponential demand rate is given and the results which are calculated by Genetic Algorithm through the Matlab2012a illustrate the proposed model. Through the comparison with the independent retailer-leading decision-making strategy, it is experimented that the integrated strategy results in high total system profit. However, not all of supply chain members benefit from the integrated strategy. Therefore, A profit distribution mechanism then is discussed to coordinate the supply chain partners. Through the introduction of the payment transfer function, the mechanism realizes the profit of each member after being redistributed is larger than the retailer-leading system while the total profit of the chain remains the same after the profit redistribution, which stimulates the alliance among partners. The proposed model can have many potential applications and extensions to multi cold chain items, which could provide theoretical support to the development of cold chain in China.

参考文献

[1] Viswanathan S, Piplani R. Coordinating supply chain inventories through common replenishment epochs[J]. European Journal of Operational Research, 2001,129:277-286.

[2] Yang P C, Wee H M. A single-vendor and multiple-buyers production-inventory policy for a deteriorating item[J]. European Journal of Operation Research, 2002,143(3):570-581.

[3] Yu J C P, Wee H M, Wang K J. Supply chain partnership for three-echelon deteriorating inventory model[J]. Journal of Industrial and Management Optimization, 2008,4(4):827-842.

[4] Wang K J, Lin Y S, Yu J C P. Optimizing inventory policy for products with time-sensitive deteriorating rates in a multi-echelon supply chain[J]. International Journal of Production Economics, 2011,130:66-76.

[5] 赵晓宇,贾涛,徐渝.条件延期付款下一体化可控提前期模型研究[J]. 运筹与管理, 2011,20(5):86-93.

[6] 何沂镃,古福文.允许延期支付时的生产商——销售商一体化生产库存模型[J]. 物流技术, 2011,30(5):128-130.

[7] 兑红炎,李淑敏.带有横向调度的易变质商品两级库存系统分析与优化[J]. 工业工程, 2010,(2):58-60.

[8] 陈晓旭,王勇,于海龙.3PL参与的时变需求变质品三级供应链模型[J]. 中国管理科学, 2014,22(1):65-73.

[9] 林略,杨淑萍,但斌.时间约束下鲜活农产品三级供应链协调[J]. 中国管理科学, 2011,19(3):55-62.

[10] 冯颖,张炎治. 随机需求下考虑订货提前期的易变质产品(r,Q)库存策略研究[J]. 中国管理科学, 2012,20:506-512.

[11] Yang Huiling. A comparison among various partial backlogging inventory lot-size models for deteriorating items on the basis of maximum profit[J]. International Journal of Production Economics, 2005,96(1):119-128.

[12] 胡劲松,王虹. 三级供应链应对突发事件的价格折扣契约研究[J]. 中国管理科学, 2007,15(3):103-107.

[13] 鲍长生. 冷链物流运营系统研究[J]. 财贸研究, 2006,(7):147-148.

[14] Yu J C P. A collaborative strategy for deteriorating inventory system with imperfect items and supplier credits[J]. International Journal of Production Economics, 2013,143(2):403-409.

[15] Dye C Y. The effect of preservation technology investment on a non-instantaneous deteriorating inventory model[J]. Omega, 2013,41(5):872-880.
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