摘要
以湖南省14个市州为研究对象,运用首位度分析、ESDA探索性空间数据分析方法,研究湖南省各市州的研发投入(R&D经费、R&D人员投入)空间差异变化趋势和空间分异特征。结果表明:①湖南省内各市州R&D经费投入差距在逐渐缩小,但R&D人员投入差距在逐渐增大;②湖南省的R&D经费及R&D人员投入在各个市州之间存在明显的空间依赖及空间集聚现象,并在西部、南部周边市州呈现出大面积的低水平连片聚集特征;③湖南省R&D投入的空间演变特征并不显著,长株潭作为省会中心城市圈缺乏辐射带动力。研究最后提出了湖南省科技创新协同发展的对策建议。
Taking 14 cities and states in Hunan Province as the research object,this paper attempts to use urban primacy index and ESDA method to study the spatial correlation and characteristics of R&D input in Hunan Province.The main conclusions include:1)The gap of the R&D expenditure between cities and states in Hunan Province is gradually narrowing,but the gap of the R&D Professional Innovator is gradually increasing;2)The R&D expenditure and the R&D Professional Innovator in Hunan Province do exist obvious spatial dependence and spatial agglomeration among cities and states,and show a large area of low-level agglomeration characteristics in Western and southern peripheral cities and states;3)The spatial evolution characteristics of R&D investment in Hunan Province are not significant,and Changsha-Zhuzhou-Xiangtan,as the central city circle of the provincial capital,lacks radiation driving force.Finally,the paper puts forward some countermeasures and suggestions for the coordinated development of scientific and technological innovation in Hunan Province.
作者
罗建
史敏
廖婷
LUO Jian;SHI Min;LIAO Ting(Business School,Hunan Agriculture University,Changsha 410128,Hunan,China;Hunan Institute of Science&Technology Information,Changsha 410001,Hunan,China)
出处
《经济地理》
CSSCI
CSCD
北大核心
2020年第2期125-131,共7页
Economic Geography
基金
湖南省自然科学基金项目(2019JJ50301)
湖南省科技计划项目—重点研发项目(2015ZK2017)。
关键词
研发投入
ESDA
空间格局
创新型省份建设
湖南省
R&D input
ESDA
spatial patterns
innovative province construction
Hunan Province
