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区域科技资源集聚与经济增长的关系研究

发布时间:2018-11-17 08:28
【摘要】:科技资源在某些区域的集聚现象,是随着经济社会发展所呈现出来的一种日益明显的社会现象。新经济地理学理论认为,要素资源的空间集聚会通过要素经济集聚效应来推动区域经济增长。科技资源作为一种重要要素也必然会产生集聚效应,对区域经济增长产生影响。从中国发展现状来看,区域经济发展不平衡现象日渐明显,科技资源作为影响区域经济发展的因素起着重要作用。系统分析区域科技资源空间分布和集聚的情况,区域科技资源集聚度与本地经济增长及周边地区经济增长的关系,对科技资源集聚的进一步发展,经济的持续稳定增长具有重要意义。 本文首先建立了科技资源集聚的综合衡量指标体系,从土地和人口两个维度测定代表性城市的科技资源集聚程度,借助因子分析方法计算其科技资源集聚得分。在因子分析基础上,利用威尔逊模型计算中心城市的科技辐射域,重点分析长三角、环渤海和珠三角三大经济圈的科技辐射格局。其次,从省区层面分析中国科技资源空间分布现状,从科技活动主体和科技活动类型两个方面考察三大经济圈科技资源空间分布的特点。最后,为分析三大经济圈科技资源集聚与经济增长的关系,以1997-2011年中心城市的狭义科技资源集聚度和各省的GDP增长率为变量,讨论中心地区科技资源集聚与当地经济及周边地区经济增长的关系。 研究表明,长江三角洲经济圈地区已经形成了多中心的辐射模式,环渤海经济圈和珠江三角洲经济圈主要依托重点城市的辐射,尚未形成科技资源共享的格局,三大经济圈之间的科技辐射互动能力较差。从全国范围来看,东部省区的科技首位度和首位城市的科技集中度比中西部地区明显偏低,科技资源空间分布相对均衡,中西部地区科技资源主要集中在首位城市,省区内部科技实力差距较大。从三大经济圈科技资源集聚与经济增长的关系来看,上海的科技资源集聚对上海本地经济增长存在推动作用,同时对周边的浙江和江苏两省存在一定的辐射效应。北京的科技资源集聚还没有实现对当地经济增长和周边大部分地区经济增长的辐射作用。广东省的科技资源集聚和广东经济增长之间存在双向因果关系。
[Abstract]:The agglomeration of science and technology resources in some regions is an increasingly obvious social phenomenon with the development of economy and society. The new economic geography theory holds that the spatial agglomeration of factor resources will promote the regional economic growth through the factor economic agglomeration effect. As an important factor, scientific and technological resources will inevitably produce agglomeration effect, which will have an impact on regional economic growth. From the current situation of China's development, the imbalance of regional economic development is becoming more and more obvious, and scientific and technological resources play an important role in influencing the development of regional economy. This paper systematically analyzes the spatial distribution and agglomeration of regional scientific and technological resources, the relationship between the concentration of regional scientific and technological resources and the local economic growth and the economic growth of the surrounding areas, and the further development of the agglomeration of scientific and technological resources. The sustained and steady growth of the economy is of great significance. In this paper, a comprehensive measurement index system of scientific and technological resources agglomeration is first established. The degree of scientific and technological resources agglomeration in representative cities is determined from the two dimensions of land and population, and the score of scientific and technological resources agglomeration is calculated by factor analysis method. On the basis of factor analysis, the scientific and technological radiation pattern of the three economic circles of Yangtze River Delta, Bohai Rim and Pearl River Delta is analyzed by using Wilson model to calculate the region of scientific and technological radiation in central cities. Secondly, the present situation of the spatial distribution of scientific and technological resources in China is analyzed at the provincial and district levels, and the characteristics of the spatial distribution of scientific and technological resources in the three economic circles are investigated from the aspects of the main body of scientific and technological activities and the types of scientific and technological activities. Finally, in order to analyze the relationship between the agglomeration of scientific and technological resources and economic growth in the three economic circles, the narrow science and technology resource concentration of the central cities and the GDP growth rate of the provinces are taken as variables. This paper discusses the relationship between the agglomeration of scientific and technological resources in the central region and the local economy and the economic growth in the surrounding areas. The study shows that the Yangtze River Delta economic circle region has formed a multi-center radiation model. The Bohai Rim Economic Circle and the Pearl River Delta Economic Circle mainly rely on the radiation of key cities, but have not yet formed a pattern of sharing scientific and technological resources. The interaction between the three economic circles of science and technology radiation is poor. Nationwide, the priority degree of science and technology in eastern provinces and regions and the degree of science and technology concentration in the first city are obviously lower than those in the central and western regions, and the spatial distribution of scientific and technological resources is relatively balanced. The science and technology resources in the central and western regions are mainly concentrated in the first city. The gap between the scientific and technological strength of the provinces and autonomous regions is large. According to the relationship between the agglomeration of science and technology resources and economic growth in the three economic circles, the agglomeration of science and technology resources in Shanghai can promote the local economic growth of Shanghai, and at the same time, it has a certain radiation effect on the neighboring provinces of Zhejiang and Jiangsu. The agglomeration of scientific and technological resources in Beijing has yet to radiate the growth of the local economy and most of the surrounding areas. There is a two-way causality between the agglomeration of science and technology resources and Guangdong's economic growth.
【学位授予单位】:山东大学
【学位级别】:硕士
【学位授予年份】:2014
【分类号】:F124.3;F124.1

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