互联网信息技术对制造业企业生产率影响的实证研究

发布时间：2018-04-09 19:53

本文选题：互联网信息技术　切入点：企业生产率　出处：《东南大学》2017年硕士论文

【摘要】：当前,全球制造业发展格局和我国经济发展环境发生重大变化。德国政府提出工业4.0的概念,旨在提升制造业的智能化水平。我国提出《中国制造2025》,部署全面推进实施制造强国战略。李克强总理在政府工作报告中提出"互联网+"行动计划,推动互联网由消费领域向生产领域拓展,加速提升制造业发展水平。如何利用互联网信息技术推进企业自身与互联网的深入融合和创新发展,继而提高企业生产率,是企业在竞争与发展中决定胜负的关键要素之一。本文从相关理论视角进行分析,梳理了互联网信息技术对企业生产率影响的相关理论和文献综述,并基于此提出了本文的研究假设和模型。本文的实证研究分为以下几个部分:(1)以2011年我国制造业企业数据(累计623个研究样本)为基础,采用数据包络分析法建立三投入一产出的模型,对样本企业的生产率进行测算与评价。(2)根据Massimo G.Colombo等(2013)的研究,本文提取了反映互联网信息技术应用的13项指标,为互联网信息技术分别对合作伙伴关系、生产与服务的增强、生产与运营、市场与销售以及客户关系的支持程度,电子数据交换,在线网络系统,企业管理系统,互联网信息连接是否用于采购、市场规划以及新产品与服务的研发,企业是否通过邮件与客户或供应商沟通,企业是否使用自己的网页。通过因子分析法将13项指标归为三个因子,累积方差贡献率达到62.695%,分别命名为业务支持、信息管理与基础应用。(3)本文通过建立回归模型实证分析了互联网信息技术对企业生产率的影响,检验了质量认证、企业国际化水平对该影响的调节作用。(4)为了检验回归结果的合理性,本文对样本进行分行业和分规模的稳健性检验,试图得到更加细化的结论。本文主要的研究结论如下:(1)互联网信息技术中的业务支持与信息管理应用对企业生产率产生积极的作用,而基础应用对生产率并未表现出显著的促进作用。(2)以质量认证为变量,质量认证在互联网信息技术对企业生产率的影响中起到正向调节作用。(3)以企业国际化水平为变量,结果表明国际化水平在互联网信息技术对企业生产率的影响中起到正向调节作用。
[Abstract]:At present, the global manufacturing industry development pattern and China's economic development environment has undergone major changes.The German government put forward the concept of industry 4.0, aimed at improving the level of manufacturing intelligence.Our country puts forward "made in China 2025" and plans to push forward the strategy of powerful manufacturing country in an all-round way.In his government work report, Premier Li Keqiang proposed the "Internet" action plan, which will promote the expansion of the Internet from the consumer to the production sector and accelerate the development of the manufacturing industry.How to make use of Internet information technology to promote the deep integration and innovative development of enterprises and the Internet, and then to improve the productivity of enterprises, is one of the key factors that determine the success or failure of enterprises in competition and development.This paper analyzes the influence of Internet information technology on enterprise productivity from the perspective of relevant theories and literature review, and puts forward the research hypotheses and models based on this.The empirical research in this paper is divided into the following parts: 1) based on the data of China's manufacturing enterprises in 2011 (623 research samples), the model of three inputs and one output is established by using data envelopment analysis.According to the research of Massimo G.Colombo et al. (2013), this paper abstracts 13 indexes to reflect the application of Internet information technology, which is the enhancement of partnership, production and service of Internet information technology, respectively.Level of support for production and operations, marketing and sales, customer relations, electronic data interchange, online network systems, enterprise management systems, Internet information connections for procurement, market planning, and development of new products and services,Whether companies communicate with customers or suppliers by email, and whether they use their own web pages.Through factor analysis, 13 indexes were classified into three factors, and the contribution rate of cumulative variance reached 62.6955.It was named Business support respectively.This paper empirically analyzes the impact of Internet information technology on enterprise productivity through the establishment of regression model, and examines the quality certification.In order to test the rationality of regression results, this paper tests the robustness of samples by industry and scale, and tries to get a more detailed conclusion.Quality certification plays a positive role in regulating the impact of Internet information technology on enterprise productivity.The results show that the level of internationalization plays a positive role in the impact of Internet information technology on enterprise productivity.
【学位授予单位】：东南大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F425;F49

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