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971.
从供应链管理的产生与发展及面临的时代挑战入手,提出了实施供应链管理转变的几条措施:E代供应链;扩展供应链和集成供应链管理系统。 相似文献
972.
以一个两阶段的品牌专营供应链系统为背景,针对供应链上决策激励不一致和风险规避效应导致供应链低效的问题,研究了在实践中广泛应用的收益共享契约对品牌专营供应链协调性的影响。证明了收益共享契约可克服双重边际效应和风险规避效应,使供应链得到协调,并给出了契约参数的设计方案,同时指出了销售商风险规避偏好对供应链决策的影响。 相似文献
973.
974.
利用排队理论,构建了一个回复中心、多个回复站组成的复杂再制造多级库存系统模型,并给出了该系统的最优控制策略。数值分析表明,随着回收率的增加,订货成本减少,但是总库存成本并非单调递减,呈先降后升的趋势,同时,回收率对回复中心订货批量的影响要大于对回复站的影响。此外,可回复率和单位缺货成本对系统也具有重要的影响。 相似文献
975.
连锁企业的物流配送问题研究——以国美物流为例 总被引:1,自引:0,他引:1
针对我国连锁企业的配送现状及问题,比较分析目前四种主要配送模式的特点,并通过国美物流配送的实例分析,得出我国连锁企业长远发展的几点建议。 相似文献
976.
977.
Tobias Schoenherr V.M. Rao Tummala Thomas P. Harrison 《Journal of Purchasing & Supply Management》2008,14(2):100-111
This paper reports the process used by a US manufacturing company to assess supply chain risks within the context of an offshore sourcing decision. The case study company was faced with the objective of finding a new supplier for two of its major product lines. Five alternatives were considered: (1) sourcing finished goods from Mexico; (2) sourcing finished goods from China; (3) sourcing parts from China and assembly in the US; (4) sourcing parts from China, assembly in a Maquiladora in Mexico with investment; and (5) sourcing parts from China, assembly in a Maquiladora in Mexico with no investment in the venture. To find the best solution, action research methodology was combined with the application of the analytic hierarchy process (AHP). Through iterative and structured discussions, 17 risk factors were identified, which were subsequently grouped into main and sub objectives. AHP was then used to evaluate the importance of each risk factor, and to determine the best alternative. This study makes several contributions to the field of purchasing and supply management. First, it provides a comprehensive framework of empirically derived risk factors to be considered in an international sourcing context. Second, it shows how AHP can be used to assess these risk factors and alternatives as part of the framework to facilitate and support the final offshoring decision. And third, it illustrates the successful application of the approach by a US manufacturing company. As such, this paper contributes to the research streams of offshoring and risk management in purchasing and supply, as well as to decision-making under uncertainty and AHP. In addition, it serves as a practical methodology for firms in similar situations. 相似文献
978.
Helen Walker Lucio Di Sisto Darian McBain 《Journal of Purchasing & Supply Management》2008,14(1):69-85
This study explores the factors that drive or hinder organisations to implement green supply chain management initiatives. A literature review identifies the main categories of internal and external drivers of green supply chain management practices, including organisational factors, regulation, customers, competitors and society, but there is little indication of suppliers as drivers for green supply chain management. Internal barriers include cost and lack of legitimacy, whereas external barriers include regulation, poor supplier commitment and industry specific barriers. An explorative study is conducted based on interviews from seven different private and public sector organisations. Encouragingly, across the organisations, more drivers than barriers to environmental supply chain management are identified. Organisations seem to be more influenced by external rather than internal drivers. The barriers to environmental supply chain management experienced by organisations tend to be both internal and external. 相似文献
979.
考虑一个供应商与两个不同成本结构的订货商之间的供应链协调问题。已有的模型是从销售商的角度出发的,现试从供应商的角度来实现双方的合作,从供应链的整体达到进一步的优化,最后简单地用算例分析了本模型的优越性。 相似文献
980.
基于价值链的集团公司资金管理问题探讨 总被引:1,自引:0,他引:1
资金是企业的血液,对集团公司来说,资金作为连接母子公司最重要的纽带,发挥着极其重要的作用,控制管理好资金就等于把握住了企业的生命线和生存线。在我国企业逐步向"做大、做强、做优"的集团化模式发展的背景下,资金管理问题的重要性就显得更加突出。为此,从价值链的角度对加强集团公司的资金管理问题进行了理论探讨。 相似文献