摘要
知识经济时代,人才成为城市与区域竞争力的关键。两院院士、长江学者和杰青等作为人才顶端的代表,对城市科技竞争力的突破与提升具有重要意义。以长三角核心区为实证对象,基于历年“杰青”“长江学者”以及“两院院士”获得者名单,利用履历分析法构建了包含1878名高端人才数据库。结合ArcGIS空间分析法和问卷调查法,以高端人才群体为研究对象,基于城市尺度,剖析高端人才的社会空间流动规律及其影响因素,为区域城市网络的构建提供启示。结果表明:1)高端人才初次择业的空间邻近取向显著。2)再次择业的地理流动具有网络关联与空间邻近流动两大特征,其中前者表征为一线城市的远距离虹吸,以及等级邻近城市间连接性的强化。3)高端人才个体利益的追求与城市综合环境,共同塑造了人才流动的关联网络。
In the era of knowledge economy,acquiring top talent has become the key to competitiveness for urban and regional areas.As the representatives of top talent,CAS(Chinese Academy of Sciences)and CAE(Chinese Academy of Engineering),Yangtze River Scholars,and Distinguished Young Scholars are important for breakthroughs in and promotion of competitiveness in urban science and technology competitiveness.Taking the core area of the Yangtze River Delta as an example,based on the list of CAS and CAE,Yangtze River scholars,and Distinguished Young Scholars in the previous year,through a resume analysis method,a resume database of 1,878 highly-talented individuals was constructed.Considering the urban scale,this study explores the law of social space flow and its influencing factors,using the ArcGIS spatial analysis and social surveys.It aims to identify the urban and regional where top innovative talent gathering,and provide inspiration for the construction of a regional network.The conclusions are as follows:(1)The first career choice of high-level talent has a significant spatial proximity orientation,which manifests in two aspects.First,local emotional traction is strong,and the migration from one's place of birth to the place of employment is mainly local or migration to the neighboring.Second,owing to the relationships developed during education,the historical correlation between high-level talent employment and schooling is strong.(2)The geographical flow of re-employment has two characteristics,network correlation and spatial proximity flow.The former is characterized by the long-distance siphoning to first-tier cities,such as Beijing,Guangzhou,and Shenzhen from non-first-tier cities in the core area of the Yangtze River Delta,as well as the significant circulation between cities that are not adjacent in space but have similar characteristics.The latter is characterized by the fact that spatial proximity was still retain within the core area of the Yangtze River Delta.(3)The pursuit of individual interests by high-level talent and the urban comprehensive environment jointly shape the network correlation phenomenon of high-level talent flow.Highlevel talent pays most attention to economic level,innovation support,development opportunities,and emotional support,while the strength of the urban"talent magnetic field"is ultimately determined by the urban comprehensive environment,comprising the economy,policies,innovation,and social environment.
作者
王秀梅
黄春晓
许宏福
杨志强
Wang Xiumei;Huang Chunxiao;Xu Hongfu;Yang Zhiqiang(Urban Planning Studio One,Guangzhou Urban Planning&Design Survey Research Institute,Guangzhou 510060,China;Comprehensive Land Consolidation and Urban Planning Studio,Guangzhou Urban Planning&Design Survey Research Institute,Guangzhou 510060,China;The School of Architecture and Urban Planning,Nanjing University,Nanjing 210093,China;Guangdong Enterprise Key Laboratory for Urban Sensing,Monitoring and Early Warning,Guangzhou 510060,China)
出处
《热带地理》
CSCD
北大核心
2023年第8期1489-1500,共12页
Tropical Geography
基金
广东省城市感知与监测预警企业重点实验室基金项目(2020B121202019)
广州市城市规划勘测设计研究院科技基金项目“粤西城市群空间协同发展战略研究”(RDI2210202060)。
关键词
人才流动
流动空间
地方性
人才环流
城市网络
长三角核心区
talent flow
spatial flow
local
brain circulation
urban network
core area of the Yangtze River Delta
