摘要
本文以我国31个省市自治区为基本研究单元,以外贸依存度、外资依存度为主要的经济开放度衡量指标,分析了我国近20年来经济开放度的空间结构演变,并借助Theil熵来衡量各地区经济开放的不均衡性,较为准确地分析了经济开放和外贸活动的空间分布情况。结果表明,我国的经济开放水平的不平衡性逐渐加剧,并呈现出在三大区域集聚的现象。
By the indicators of ratio of dependence on foreign trade and ratio of dependence on foreign in- vestment, the evolution of the spatial structure of Economic Openness Degree in the last twenty years in China is analyzed. By the indicator of Theil entropy, the non-equilibrium of the distribution of Economic Openness Degree of 31 provinces of China is debated to understand the spatial distribution of Economic Openness Degree and foreign trade of China. And it is found that the non-equilibrium of the distribution of Economic Openness Degree of China is being aggravated and agglomerates in three major areas.
出处
《产经评论》
2011年第1期112-120,共9页
Industrial Economic Review
基金
广东省科技计划项目(批准号:2010B080701033)
项目主持人为王斌会
关键词
经济开放度
空间结构分析
Theil熵
economic openness degree
spatial structure analysis
Theil entropy
