摘要
利用探索性空间数据分析方法,研究2010—2015年间湖南省县域经济发展的空间关联及空间集聚效应;运用偏微分方法,实证检验湖南省县域经济发展的空间溢出效应。研究结果表明:湖南省县域经济发展存在显著的空间相关性并呈现出明显的空间聚集效应,财政收入、产业结构和城镇化水平存在显著的正向溢出效应,财政支出、人口密度与人力资本存在显著的负向溢出效应,而农业发展水平、物质资本投入和劳动力投入溢出效应则不显著。
Taking the counties of Hunan province as the research sample, the spatial correlation of county economic developments in Hunan province from 2010 to 2015 is studied by using the exploratory spatial data analysis method. The spatial spillover effect was examined by using the spatial regression partial differential method. According to our research findings, there exist outstanding spatial autocorrelation and spatial aggregation effects in the development of Hunan county economy. The level of fiscal revenue, industrialization, and level of urbanization have exhibited a significant positive spillover effect. The fiscal expenditure, density of population and human capital have demonstrated a significant negative spillover effect. The spillover effects of agricultural development level, material capital input and labor input are not significant.
作者
胡宗义
郭晓芳
HU Zong-yi;GUO Xiao-fang(College of Finance and Statistics, Hunan University, Changsha 410079)
出处
《湖南师范大学自然科学学报》
CAS
北大核心
2019年第1期1-9,共9页
Journal of Natural Science of Hunan Normal University
基金
国家自然科学基金资助项目(71774053)
教育部人文社会科学研究青年基金资助项目(15YJC790062)
湖南省哲学社会科学基金重点资助项目(15ZDB030)
湖南省高校科技创新团队支持计划资助项目
关键词
县域经济
探索性空间数据分析
空间面板计量模型
空间溢出效应
county economy
exploratory spatial data analysis
spatial panel econometric model
spatial spillover effect
