东北振兴以来吉林省区域经济差异的时空演变研究

发布时间：2018-12-31 18:03

【摘要】：基于吉林省2003~2015年间地区生产总值和人均地区生产总值数据,以市域、县域两个尺度单元为研究对象,采用人口加权变异系数、基尼系数、泰尔指数等统计分析方法,对吉林省东北振兴战略实施以来的13 a内,区域经济差异的时空演变进行定量分析,并运用泰尔指数的分解方法,探讨了吉林省区域经济差异的空间格局。结果发现:(1)吉林省区域经济总体差异、市域差异、县域差异均呈逐年下降趋势。(2)通过差异贡献率显示:县域差异是区域总体差异变化的主导力量,长春市域的内部差异远高于其他市域,但有逐年减小的趋势,长吉两地的二元结构仍然突出,是全省区域经济差异产生的主要来源,主导着全省区域经济差异走向;(3)从2003~2015年来看,全省经济增长速度较快的地区主要还是集中在"三核一带";(4)吉林省经济差异主要是由资源禀赋、产业结构、极化效应和政策导向等多种因素综合作用的结果。
[Abstract]:Based on the data of regional GDP and per capita GDP in Jilin Province from 2003 to 2015, taking the two scale units of city and county as the research object, the statistical analysis methods such as population weighted variation coefficient, Gini coefficient and Thiel index are used. The spatial and temporal evolution of regional economic differences in Jilin Province has been analyzed quantitatively in the past 13 years since the implementation of the strategy of revitalizing Northeast Jilin Province. The spatial pattern of regional economic differences in Jilin Province has been discussed by using the decomposition method of Taier index. The results show that: (1) the regional economic differences, the city regional differences and the county regional differences in Jilin Province are decreasing year by year. (2) the contribution rate of the difference shows that the county difference is the leading force of the overall regional difference. The internal difference of Changchun is much higher than that of other cities, but the trend is decreasing year by year. The dual structure of Changji and Jilin is still prominent, which is the main source of regional economic difference and dominates the trend of regional economic difference. (3) from 2003 to 2015, the rapid economic growth of the province is mainly concentrated in the "three nuclear areas"; (4) the economic differences in Jilin Province are mainly caused by the combined effects of resource endowment, industrial structure, polarization effect and policy orientation.
【作者单位】：东北师范大学地理科学学院;吉林建筑大学建筑与规划学院;吉林体育学院体育人文社会科学学院;
【基金】：国家自然科学基金项目(41471142;41630749) 吉林省教育厅科学研究项目(2016第163号)资助~~
【分类号】：F127

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