辽宁省出口贸易的时空差异及演变特征分析  

On Space-time Difference and Evolving Features of Export Trade of Liaoning

作　　者：狄乾斌[1] 刘东元[1] 

机构地区：[1]辽宁师范大学海洋经济与可持续发展研究中心,辽宁大连116029

出　　处：《国际商务（对外经济贸易大学学报）》2010年第3期15-19,共5页INTERNATIONAL BUSINESS

基　　金：教育部人文社科重点研究基地基金项目(06JJD790041)资助

摘　　要：本文以辽宁省14个城市为区域研究单元,从经济地理学的角度,运用变异系数、泰尔指数等方法分析了2000-2007年辽宁省外贸出口差异的时空演变。并以辽东、辽南、辽西、辽北四个地带的角度对该省贸易出口额的差异特征进行了说明。分析结果表明辽宁省出口贸易总体差异在不断减少,但是对外贸易集中程度很高,且区域出口贸易梯度很大。最后,提出了缩小地区差异、协调地区产业发展的对策。Taking 14 cities of Liaoning province as examples, this paper analyzes the space-time evolution of export trade difference in Liaoning of 2000-2007 from the angle of econom- ic genomics and by way of the methods of coefficient of variation, Theil index. Then the paper de- composes the difference of Liaoning province export trade from the area point of cities by eastern, southern, western and northern. From the outcome it can be concluded that the overall difference is going down slowly, while most export trade centralizes in few cities. What is more, the gradient of the difference in the area is great. Base on the results, the author supplies some advices for nar- rowing the regional differences and coordinating the development of regional industry according to the difference from area to area Keywords：

关 键 词：辽宁省 出口贸易 泰尔系数 时空差异演变 贸易梯度 

分 类 号：F752.62[经济管理—国际贸易] F224[经济管理—产业经济]