基于网络DEA的汽车企业内部供应链绩效评价研究

发布时间：2018-12-16 21:07

【摘要】：随着经济全球化和高新技术的快速发展，企业所处的外部环境发生了日新月异的变化，全球经济面貌正以前所未有的速度发生变化，现代竞争已不再是企业之间的竞争，而是供应链之间的竞争。企业能否在激烈市场竞争中生存下来，关键取决于企业供应链管理水平的高低。汽车业被认为是对经济影响最大、最具代表性的产业之一，研究汽车企业供应链的绩效评价，对汽车产业发展及其它产业供应链的发展都有重要意义。对于还未建立良好内部供应链管理的汽车企业，良好的外部供应链管理几乎是不可能实现的，因此评价汽车企业内部供应链绩效很有必要。本文从以下三方面展开研究：首先，介绍研究背景和意义、界定研究问题、阐明研究内容和方法，同时对相关理论和国内外研究现状进行阐述。其次，通过分析企业内部供应链管理，以SCOR模型为基础，结合网络DEA的特点，从消耗和产出两个方面选取了汽车企业内部供应链绩效评价指标。最后，引入网络DEA建模构建了汽车企业内部供应链绩效评价模型，再以14个我国汽车企业为研究对象进行实例分析，验证本文提出的汽车企业内部供应链绩效评价方法的可行性和有效性。研究结果表明，从总体均值看，汽车企业内部供应链绩效未能达到DEA有效，，表明总体上我国汽车业内部供应链效率不佳。从各个阶段效率值来看，我国汽车企业内部供应链具有优势的为销售环节；表现不足的是采购环节和生产制造环节。通过网络DEA模型与传统DEA模型的静态比较发现，网络DEA方法能使管理者深入到决策单元的内部,可以更加深入地了解企业的运作过程。
[Abstract]:With the rapid development of economic globalization and high technology, the external environment of enterprises has changed with each passing day. The global economy is changing at an unprecedented speed. Modern competition is no longer a competition among enterprises. It's competition between supply chains. Whether the enterprise can survive in the fierce market competition depends on the level of supply chain management. Automobile industry is considered to be one of the most important and representative industries to the economy. It is of great significance to study the performance evaluation of automobile enterprise supply chain for the development of automobile industry and other industrial supply chains. It is almost impossible to achieve good external supply chain management for automobile enterprises that have not established a good internal supply chain management, so it is necessary to evaluate the performance of internal supply chain of automobile enterprises. Firstly, it introduces the background and significance of the research, defines the research problems, clarifies the research contents and methods, and expounds the relevant theories and the current research situation at home and abroad. Secondly, by analyzing the internal supply chain management, based on the SCOR model, combined with the characteristics of network DEA, the performance evaluation index of internal supply chain of automobile enterprises is selected from two aspects of consumption and output. Finally, an internal supply chain performance evaluation model of automobile enterprises is constructed by introducing the network DEA model, and then taking 14 automobile enterprises in China as the research object to carry on the example analysis. Verify the feasibility and effectiveness of the internal supply chain performance evaluation method proposed in this paper. The results show that the internal supply chain performance of automobile enterprises can not reach the DEA efficiency, which indicates that the internal supply chain efficiency of automobile industry in China is not good. From the point of view of the efficiency value of each stage, the internal supply chain of automobile enterprises in our country has the advantage of the sales link, and the lack of performance is the procurement link and the production and manufacturing link. Through the static comparison between the network DEA model and the traditional DEA model, it is found that the network DEA method can make managers go deep into the decision-making unit and understand the operation process of the enterprise more deeply.
【学位授予单位】：湖南大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F274;F426.471

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