县域科技创新的空间聚集及溢出效应——以河北省为例  

Spatial Aggregation and Spillover Effect of County Science and Technology Innovation:Based on the Data of Hebei Province

作　　者：马腾 王惠玲 刘娅 高晔 MA Teng;WANG Huiling;LIU Ya;GAO Ye(School of Economics and Management,Hebei University of Science and Technology,Shijiazhuang 050024,China)

机构地区：[1]河北科技大学经济管理学院,石家庄050024

出　　处：《科技和产业》2025年第3期140-144,共5页Science Technology and Industry

基　　金：石家庄科技局项目(235790105A)。

摘　　要：实施创新驱动发展,基础在县域,活力在县域,难点也在县域。基于2020—2021河北省县域科技创新能力监测评价数据,运用空间计量经济学方法研究县域科技创新的空间分布特征、空间聚集性及空间溢出效应。结果表明:河北西北地区为科技创新滞后聚集区,而紧邻京津的中东部地区为科技创新发达聚集区,呈现出“西北部塌陷,中东部崛起”的空间格局;从溢出效应来看,县域科技创新-经济发展、县域科技创新投入-县域科技创新产出具有空间溢出效应。In order to achieve innovation-driven development,county is the bias and vitality,but which is difficulty.Based on the monitoring and evaluation data of science and technology innovation of counties in Hebei Province from 2020 to 2021,the spatial econometrics method was used to study the spatial distribution characteristics,spatial aggregation and spatial spillover effect of science and technology innovation.The results show that the northwest region of Hebei is the lagging cluster area of scientific and technological innovation,while the central and eastern region adjacent to Beijing and Tianjin is the developed cluster area,which presenting the spatial pattern of“collapse in the northwest and rise in the central and eastern regions”.From the perspective of spillover effect,county science and technology innovation-economic development,county science and technology innovation input-county science and technology innovation output have spatial spillover effect.

关 键 词：县域科技创新 空间集聚 空间溢出 

分 类 号：F061.5[经济管理—政治经济学] F224.0[文化科学] G301