基于JIT和VMI的I公司库存管理研究

发布时间：2018-06-28 15:57

本文选题：库存管理 + 库存周转率　；参考：《华东理工大学》2014年硕士论文

【摘要】：随着全球经济一体化而带来的日益激烈的世界性竞争,中国的制造业近年来流动资本总量和增长幅度在上升,而资本周转速度却在下降。库存的周转率是体现现金周转效率的重要指标之一,库存管理的目的就是在满足顾客服务要求的前提下,通过对企业的库存水平进行控制,尽可能的降低库存水平,提高物流系统的效率,以强化企业的竞争力。I公司80%的业务以替欧美企业代设计、加工(OEM和ODM)电子消费品,20%的业务以自产自销自有品牌的电子产品。电子消费类客户需求波动较大,经常导致库存配套率很低。由于传统的库存采购管理模式带来的“牛鞭效应”使供应链各个环节都各自管理自己的库存,彼此独占库存信息,造成了效率的低下。面对以上严重的问题I公司急需通过改变采购模式革新库存管理。本文对准时化采购和强调整体观念的供应商库存管理(VMI)结合I公司的实际情况做了分析研究,发现I公司供应链各个环节都各自管理自己的库存,相互间缺乏信息沟通,不仅使公司无法快速准确的满足客户的需求,降低了供应链效率和响应速度,并且造成了整体库存费用的增加,长期以往其后果不堪设想。本文针对I公司自身情况,综合外部的物流环境,以及客户和供应商们的特点,通过实践和磨合制定出一套行之有效的方案,使JIT采购和VMI在库存控制上发挥最大效益,给企业带来更好的利润和客户满意度。进而为我国同行的生产管理与企业的发展提供非常有意义的借鉴作用。
[Abstract]:With the increasingly fierce global competition brought by the globalization of the global economy, the total amount and growth rate of current capital in China's manufacturing industry has been increasing in recent years, while the speed of capital turnover is declining. Inventory turnover rate is one of the important indicators to reflect the efficiency of cash turnover. The purpose of inventory management is to reduce the inventory level as far as possible by controlling the inventory level of the enterprise under the premise of meeting the requirements of customer service. To improve the efficiency of logistics system, to strengthen the competitiveness of enterprises I company 80% of the business for the European and American enterprises on behalf of the design, processing (OEM and ODM) electronic consumer goods 20% of the business to produce and sell their own brand of electronic products. Electronic consumer customer demand fluctuations, often leading to a low inventory matching rate. Because of the "bullwhip effect" brought by the traditional inventory purchasing management mode, each link of the supply chain manages its own inventory and monopolizes each other's inventory information, resulting in inefficiency. Faced with the above serious problem, Company I urgently need to reform inventory management by changing the purchasing mode. This paper makes an analysis and research on just-in-time purchasing and supplier inventory management (VMI), which emphasizes the overall concept, and finds out that each link of supply chain of I company manages its own inventory and lacks information communication between each other. It not only makes the company unable to meet the needs of customers quickly and accurately, but also reduces the efficiency and response speed of the supply chain, and causes the increase of the overall inventory cost, which has been unthinkable for a long time. According to the situation of company I and the external logistics environment, as well as the characteristics of customers and suppliers, this paper makes a set of effective scheme through practice and running-in, so that JIT procurement and VMI can exert the maximum benefit in inventory control. Bring better profit and customer satisfaction to enterprises. Furthermore, it provides a very meaningful reference for the production management and the development of enterprises in our country.
【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F274

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