信息不对称情况下基于RFID技术的供应链协调机制的研究

发布时间：2018-05-20 05:00

本文选题：供应链协调 + 不对称信息　；参考：《北京邮电大学》2014年硕士论文

【摘要】：供应链的协调已成为现代供应链管理中的关键和学术研究的热点,在大多数供应链管理研究模型中,供应链的协调管理建立在对称、准确信息的基础之上。但实际上,现代供应链中普遍存在着库存误差问题和供应链成员之间不共享成本信息的现象。本文针对由单一供应商和单一零售商组成的二级供应链,同时把存在于供应链库存系统中的库存误差问题和供应商成本信息不对称这两种情况考虑在内,以实现供应链协调为总体目标来研究供应链成员之间的博弈过程,其中供应商的成本信息为私有信息,而同时供应链库存系统中存在库存误差问题。本文通过合理设置收益共享契约的参数,提供一份收益共享契约清单,达到以下目标：供应商通过选择与她自身成本相对应的契约来自愿共享自身成本信息,零售商在不用牺牲自身利益的条件下获得供应商的成本信息,同时零售商在结合库存误差状况所做出的最优订货决策恰好与供应链整体最优决策相一致,从而供应链成员各自利益与供应链整体利益相一致,成员之间可以通过契约任意分配供应链收益。进一步地,本文研究了引入RFID(无线射频识别)技术来消除供应链系统中的库存误差之后,供应链协调机制应该相应进行怎样的调整,供应链最优绩效以及协调型契约参数的选择范围相应有怎样的变化。最后,通过数例进行比较分析,研究了供应链最优绩效和协调型契约参数随着库存误差状况和RFID技术成本的变化情况,通过确定关键阀值为供应链管理者提供是否应该引入RFID技术的理论参考。
[Abstract]:Supply chain coordination has become a key issue in modern supply chain management and a hot topic in academic research. In most supply chain management research models, supply chain coordination management is based on symmetric and accurate information. However, in fact, inventory error and cost information do not share among members of supply chain are common in modern supply chain. In this paper, the problem of inventory error in the supply chain inventory system and the asymmetry of supplier cost information are taken into account in the secondary supply chain which is composed of a single supplier and a single retailer. In order to realize supply chain coordination as the overall goal, this paper studies the game process among supply chain members, in which the cost information of suppliers is private information, while the inventory error problem exists in the inventory system of supply chain. This paper provides a list of revenue-sharing contracts by reasonably setting the parameters of the revenue-sharing contracts, and achieves the following goals: suppliers voluntarily share their cost information by choosing contracts corresponding to their own costs. The retailer obtains the cost information of the supplier without sacrificing his own interests, and the optimal ordering decision made by the retailer in combination with the inventory error is exactly the same as the overall optimal decision of the supply chain. Therefore, the interests of the members of the supply chain are consistent with the interests of the supply chain as a whole, and the members can distribute the benefits of the supply chain arbitrarily through contracts. Furthermore, after introducing RFID (Radio Frequency Identification) technology to eliminate inventory errors in supply chain system, how should supply chain coordination mechanism be adjusted accordingly? How to change the optimal performance of supply chain and the choice range of coordination contract parameters. Finally, through the comparative analysis of several examples, the variation of the optimal performance of supply chain and the coordinated contract parameters with inventory error and RFID technology cost is studied. By determining the critical threshold, it provides a theoretical reference for supply chain managers whether or not to introduce RFID technology.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP391.44

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