摘要
针对目前地区外贸依存度计算公式的缺陷,文章根据地区外贸依存度和国家外贸依存度关系,在地区外贸依存度定义和国家外贸依存度计算公式的基础上,提出了新的地区外贸依存度计算公式,并利用2014年《中国统计年鉴》数据,对各省份2013年外贸依存度用目前公式和新公式分别进行计算,结果表明,调整后的外贸依存度表现出三大特点:(1)北京、上海等大型省份的外贸依存度大幅下降。(2)内陆省份的外贸依存度比调整前上升20%以上。(3)东南部沿海经济强省外贸依存度变化不大。实证分析表明新的外贸依存度测算方法合理。
Aimed at the defects of current regional foreign trade dependence ratio formula, according to the relationship be- tween regional foreign trade dependence ratio and national foreign trade dependence ratio, which is based on the definition of re- gional foreign trade dependence ratio and national trade dependence ratio formula. And by data of China Statistical Year- book in 2014, the foreign trade dependence ratios of each province in 2013 were calculated by using current formula and new for- mula respectively. The results indicate that foreign trade dependence ratios after adjustment show three main characteristics：（1） Large-scale provinces＇ foreign trade dependence ratios such as Beijing,Shanghai, dropped dramatically. （2） Inland provinces＇ for- eign trade dependence ratios increased by 20% or so compared with before adjustment. （3）For those coastal economically strong provinces, there is no obvious difference between before and after adjustment. Empirical analysis demonstrates the rationality of new foreign trade dependence ratio calculation method.
出处
《统计与决策》
CSSCI
北大核心
2017年第3期17-20,共4页
Statistics & Decision
基金
河南省软科学研究计划项目(152400410468)
河南省哲学社会科学规划项目(2016BJJ002)
关键词
地区外贸依存度
国家外贸依存度
进出口贸易
regional foreign trade dependence ratio
national foreign trade dependence ratio
import and export trade.
