产业协作研发网络结构对产业技术生态位影响研究

发布时间：2018-03-13 14:12

本文选题：协作研发　切入点：网络结构　出处：《湖南大学》2015年硕士论文　论文类型：学位论文

【摘要】：随着新一轮科技革命在世界范围内兴起,以及我国全面深化改革进程的不断推进,如何加快我国传统产业向战略性新兴产业转型升级,怎样实现产业技术生态位由价值链低端向高层次跃进成为亟需探索的问题。不少研究认为推动产业技术生态位升级和战略性新兴产业崛起、完善国家创新体系的关键在于提高自主创新能力,加快实现技术创新,充分发挥协作研发的重要作用。目前关于协作研发网络的研究集中在地理集群效应、结构特征分析和影响因素分析等方面,研究方法多为理论分析或模拟仿真,而针对协作研发网络以及其对技术创新绩效影响的实证研究相对较少,产业层面的研究成果尤为缺乏。技术生态位概念是生态学思想被引入技术创新领域研究的重要成果,应用于新技术选择与培育、技术变迁、技术能力演化、技术政策和战略制定等方面研究。学者们关于技术生态位的研究切入点和侧重点存在明显差异,其内涵、分析维度、影响因素以及测度方法均有较大分歧。由此,深入研究协作研发网络与产业技术生态位之间的内在关系就显得尤为重要。鉴于此,本研究在分析协作研发网络结构对产业技术生态位影响机理的基础上,构建协作研发网络结构对产业技术生态位的影响模型,并提出相应的研究假设。然后,以我国汽车产业为研究对象,收集1989-2011年间我国汽车产业联合申请专利数据,运用社会网络分析法构建汽车产业不同时期的协作研发网络、计算整体网络结构特征值,并利用专利IPC分类号数据测度相应时期产业技术生态位宽度和生态位重叠度,继而运用协整理论与方法进行实证研究,即对协作研发网络的网络密度、集聚效应、中心性与产业技术生态位的关系进行假设检验。结果表明:协作研发网络密度、中心性与产业技术生态位宽度呈倒U型关系,协作研发网络集聚系数与产业技术生态位重叠度呈U型关系。根据实证结果,为政府出台相关产业创新与产业转型升级政策提供参考,为我国汽车产业加快提升技术生态位水平、增强国际竞争力提出建议。
[Abstract]:With the rise of a new round of scientific and technological revolution in the world, and the continuous advancement of China's comprehensive deepening of the reform process, how to speed up the transformation and upgrading of China's traditional industries to strategic emerging industries, How to realize the transition of industrial technology niche from the low end of the value chain to the high level has become a problem that needs to be explored. Many studies think that it is necessary to promote the upgrading of industrial technology niche and the rise of strategic emerging industries. The key to improve the national innovation system is to improve the independent innovation ability, accelerate the realization of technological innovation, and give full play to the important role of collaborative research and development. In the aspects of structural feature analysis and impact factor analysis, the research methods are mostly theoretical analysis or simulation, while the empirical research on collaborative R & D network and its impact on the performance of technological innovation is relatively few. The concept of technological niche is an important result of the introduction of ecological ideas into the field of technological innovation, which is applied to the selection and cultivation of new technologies, technological changes and technological capability evolution. Research on technology policy and strategy. There are obvious differences in the breakthrough point and focus of scholars' research on technology niche, its connotation, analysis dimension, influencing factors and measurement methods are all different. It is particularly important to study the relationship between collaborative R & D network and industrial technology niche. In view of this, this study is based on the analysis of the influence mechanism of collaborative R & D network structure on industrial technology niche. This paper constructs a model of the impact of collaborative R & D network structure on the niche of industrial technology, and puts forward the corresponding research hypotheses. Then, taking the automobile industry of China as the research object, the data of joint patent application of China's automobile industry from 1989 to 2011 are collected. The cooperative R & D network in different periods of automobile industry is constructed by using social network analysis method, and the characteristic value of overall network structure is calculated, and the industrial technology niche width and niche overlap degree in corresponding period are measured by patent IPC classification number data. Then we use cointegration theory and method to carry on the empirical research, that is, to test the network density, agglomeration effect, centrality and industrial technology niche of collaborative R & D network, the results show that: collaborative R & D network density, The relationship between centrality and the width of industrial technology niche is inversely U-shaped, and the cooperative-R & D network agglomeration coefficient is U-shaped with the overlap degree of industrial technology niche. This paper provides reference for the government to issue the relevant industrial innovation and industrial transformation and upgrading policy, and puts forward some suggestions for China's automobile industry to speed up the upgrading of technological niche level and enhance international competitiveness.
【学位授予单位】：湖南大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F124.3

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