摘要
2000年以来,随着中国外向型经济的快速发展,以及中美经贸合作伙伴关系的不断深化,中国对美国直接投资规模持续扩大,至2012年,美国已成为接收中国对外直接投资最大的国家。利用地理集中指数和空间自相关,以美国50个州和哥伦比亚特区为研究单元,分析2000-2014年中国对美国直接投资的时空演变过程及发展趋势。结果表明:12000年以来COFDI在美国地域分布的不平衡程度有所下降,整体逐渐趋向均衡;2美国吸收COFDI的区域差异较大,南部地区总量领先但增速较慢,东北部、中西部、西部地区实力平均但增速较快,整体差距逐渐缩小;3在空间分布上,呈现由沿海向内陆,由南部向中西部扩散的趋势,表现为"以点带线,多点成面"的时空演化过程;4总体来看,COFDI的空间分布存在较弱的空间自相关性,集聚程度尚不显著,呈现"集聚—随机分布—离散"的空间形态,局部区域形成"冷、热区"的分化。
Since 2000, with the rapid development of China＇s export-oriented economy and the deepening trade cooperative partnership, the scale of China＇s outward foreign direct investment（COFDI） in the United States has further expanded. By adopting the geographic concentration index and the spatial autocorrelation methods and taking 50 states and the District of Columbia as the research unit, this paper analyzes the spatial-temporal pattern evolvement and trend of COFDI in the United States from 2000 to 2014. The results are as follows： 1） The extent of unbalanced in geographical distribution of COFDI in the United States has declined, and the overall trend is gradually balanced. 2）There are significant differences of the level of COFDI between different regions in the United States. Specifically, the southern has larger scale while slower in increasing speed. On the contrary, the northeastern, the mid-western and the western have common scale and faster increasing speed. 3） The spatial distribution of COFDI in United States presents the trend of diffusion from coastal to inland, southern to mid-western. 4） On the whole, there is a weak spatial autocorrelation of COFDI in the United States. The degree of clustering is not significant, showing the spatial pattern as＂cluster-random distribution-discrete＂; and forming the differentiation of ＂hot zone＂ and ＂cold zone＂.
出处
《世界地理研究》
CSSCI
北大核心
2016年第2期40-49,共10页
World Regional Studies
基金
2011年度教育部人文社会科学研究西部和边疆地区规划基金项目(11XJAZH001)
关键词
中国对外直接投资
时空演化
空间自相关
美国
China＇s outward foreign direct investment（COFDI）
spatial-temporal evolution
spatial autocorrelation
The United States
作者简介
黄驰（1990-），女，硕士研究生，研究方向为全球化与区域投资环境。E-mail：amyjones@163．com．
通讯作者：陈瑛（1963-），女，教授，博士，研究方向为世界经济地理与国际投资环境。E-mail：chenying@snnu．edu．cn．
