摘要
文章通过构建Theil系数、区位熵等指标体系,对中国对外直接投资地区来源分布的演变规律进行了实证研究。研究结果显示,西部地区对外直接投资的内部差异在三大区域中最大,其次是东部地区,中部地区的内部差异最小。从Theil系数的分解可以看出,中国对外直接投资三大区域的组内差异和组间差异均处于不断下降的发展态势,并且组内差异的贡献率高于组间差异。从区位熵来看,北京、上海、广东的对外直接投资一直处于最领先地位,而湖北、贵州处于落后地位。
The paper makes an empirical research on the evolution rule and trends of the region distribution of China＇ s foreign direct investment by constructing Theil coefficient and location entropy. This study shows that about inside differences of foreign direct investment the western region is the largest among three major regions ~ second is the eastern region and the central region is the smallest. Following Theil coefficient decomposition it is observed that the differences inside and outside groups of foreign direct investment in three major regions are in the lower development situation, and the contribution rate of differences inside groups is overall higher than that of differences outside groups. And for location entropy foreign direct investment of Beijing Shanghai and Guangdong province has been in a leading position and that of Hubei province and Guizhou province have been most backward.
出处
《贵州财经学院学报》
北大核心
2012年第6期15-20,共6页
Journal of Guizhou College of Finance and Economics
基金
国家社科基金项目"资本存量
财产性收入与居民消费的路径演化研究"(08BJL015)
河南省政府决策研究招标课题"当前河南省与中部其他省份经济社会发展比较研究"(2012B153)
关键词
对外直接投资
地区来源分布
差异性
THEIL系数
区位熵
outward foreign direct investment
region distribution
differences
Theil coefficient
location entropy
