中国区域经济发展空间差异性分析

发布时间：2018-02-03 21:48

本文关键词： 经济发展空间差异省域中国　出处：《地理与地理信息科学》2017年01期 　论文类型：期刊论文

【摘要】：选择中国大陆31个省级行政区,以国家5年规划期末年份为时间节点,从经济发展实力、经济发展水平两方面优化指标体系,并采用基于主成分的综合加权法计算了中国2000年以来省域之间的经济发展差异。结果表明:1)各省域间经济实力差距逐渐缩小,经济实力的提升表现为由东部沿海逐渐向内陆扩展;2)研究期内各省的经济水平虽均有较高幅度的提升,但东强西弱对比格局基本未变,沿海省份优势明显;3)中国经济重心逐渐北移,经济活力向东南沿海和长江中下游省份集聚。采用泰尔指数对中国三大地带和六大区域的区间差异和区内差异进行分析,发现区间经济趋向均衡,区内经济向优势区域集中。最后,利用地理加权回归(GWR)模型分析了中国经济发展的影响因素,得出消费是所选因素中最重要的经济影响因素。
[Abstract]:This paper selects 31 provincial administrative regions in mainland China to optimize the index system from two aspects of economic development strength and level of economic development, taking the final year of national five-year planning as the time node. The difference of economic development between provinces in China since 2000 has been calculated by using the synthetic weighting method based on principal components. The result shows that the economic power gap between provinces and regions has gradually narrowed. The improvement of economic strength is the gradual expansion from the eastern coast to the inland; 2) although the economic level of each province has been improved by a high margin during the period of study, the comparative pattern of east, strong, west and weak is basically unchanged, and the superiority of coastal provinces is obvious; 3) the economic center of gravity of China gradually shifted northward, and the economic vitality gathered to the southeast coast and the provinces of the middle and lower reaches of the Yangtze River. The Tyr index was used to analyze the regional and regional differences among the three major zones and six regions in China. It is found that the regional economy tends to be balanced and the regional economy is concentrated in the dominant regions. Finally, the influencing factors of China's economic development are analyzed by using the geographical weighted regression (GWR) model. It is concluded that consumption is the most important economic factor in the selected factors.
【作者单位】：辽宁师范大学城市与环境学院;首都师范大学资源环境与旅游学院;
【基金】：国家自然科学基金项目(41571127、41601136)
【分类号】：F127
【正文快照】： 0引言20世纪90年代国外兴起了区域经济差异研究的热潮[1,2],主要关注全球化与全球贸易、区域政策合作与调整[3,4],并在新经济地理[5,6]、内生增长理论等领域取得了新进展。研究区域主要集中在世界主要经济体、发达国家及重要的省级或州[7-9]。中国作为世界第二大经济体,其区域

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