摘要
以我国30个省(市、区)的技术市场为研究对象,依据"点—线—面"的研究思路,运用分形理论、联系强度模型和隶属度模型分析我国技术市场在2003—2017年期间的时空演变特征,并得出以下结论:①在"点"层次上,我国大部分地区的技术市场属于落后型技术市场;技术市场具有分形特征,交易规模差异较大且分散,规模大的技术市场突出,中小技术市场不够发育,地区间的均衡性有待提升。从区域异质性上看,东部和西部地区技术市场规模分布呈现分散分布发展趋势,中部地区技术市场呈现分散—集中—分散分布的发展趋势。②在"线"层次上,我国区域技术市场的空间联系强度受到技术发展水平和地理空间区位的影响,总体水平较低。③在"面"层次上,技术市场主要以北京、上海、湖北、广东和陕西为中心地区,各中心地区腹地范围连片化趋势越来越显著。基于此,文章提出强化技术市场的龙头引领作用;充分利用技术市场+互联网,强化线关系;提升技术市场服务地方的能力,提升连片化绩效的对策建议。
This paper takes the technology market of 30 provinces(municipalities and autonomous regions) as the research object. According to the research idea of "point-line-face", using fractal theory, linkage strength model and membership degree model to analyze the temporal and spatial pattern evolution characteristics of Chinese technology market during 2003-2017,and draw the following conclusions: 1) At the "point" level. Most of technology marke around China belongs to the backward technology market. The technology market has fractal features,and the scale distribution is scattered. The transaction size in different regions has large difference, the technology market that has large scale is outstanding, and the technology market that has large scale,however technology market that has small and medium scale is not developed enough. It is necessary to improve regional balance. From the perspective of regional heterogeneity,technology market in the eastern and western regions shows a decentralized development trend,and technology market in the central region shows a decentralized-centralized-decentralized development trend. 2) At the "line" level, because of the level of technological development and the location of geospatial space, there is a low connect between technology market. 3)At the "face" level,technology market is mainly centered on Beijing, Shanghai, Hubei, Guangdong and Shanxi.And the contiguous trend of center regions is becoming more and more significant. Bace on this,this paper proposes to strengthen the leading role of the technology market. Make full use of technology market + internet and strengthen the line relationship between technology markets to solve the information asymmetry between supply and demand in technology market. Strengthen the ability of the technology market to serve the locality, and improve the performance of the piece.
作者
张林
莫彩玲
ZHANG Lin;MO Cailing(Business School,Guangxi University,Nanning 530004,Guangxi,China)
出处
《经济地理》
CSSCI
CSCD
北大核心
2020年第9期125-132,共8页
Economic Geography
基金
国家自然科学基金项目(41361028)。
关键词
技术市场
分形理论
联系强度模型
隶属度模型
区域创新网络
技术创新体系
中心—腹地
technology market
fractal theory
linkage strength model
membership degree model
regional innovation network
technological innovation system
center-hinterland
