浙江省对外开放度的时空格局演化研究

A Study on Temporal and Spatial Pattern Evolution of Openness in Zhejiang Province

文章应用探索式空间数据分析方法,采用入世后(2003-2014年)的统计数据,分析了浙江省各市、县对外开放度的时空分布特征、格局分异、演化过程及空间分异机理。结果表明:浙江省对外开放度整体水平提高,地区间开放度发展趋向均衡;各地对外开放度整体上存在较强的空间自相关性,空间集聚现象显著;大部分县域呈现正空间关联性,对外开放度高-高集聚区和低-低集聚区分布明显;嘉兴、宁波具有显著的对外开放辐射效应;对外开放度空间分异主要受人均GDP、区位条件等因素影响。研究还提出了提升地区对外开放质量和深度的若干政策建议。

By employing the exploratory spatial data analysis（ESDA）method and using the statistical data after the entry into the WTO（from 2003 to 2014）, the paper analyzes the openness development conditions of cities and counties in Zhejiang province from the perspectives of temporal and spatial distribution features,pattern differentiation,evolution process and spatial differentiation mechanism. The results show that：The overall level of openness has been raised and the regional openness development tends to be balanced. On the whole,the spatial autocorrelation of openness is strong and spatial agglomeration is significant in all parts of the province. Most county-level administrative areas present a positive spatial correlation,and the distribution of high-high and low-low agglomeration areas of openness is obvious. Jiaxing and Ningbo have a significant openness radiation effect. The spatial differentiation is mainly influenced by factors, such as per capita GDP, geographic locations and so on. The paper also puts forward some policy recommendations on improving the quality and depth of regional openness.