东北亚各国经济发展水平差异的实证分析

运用数理统计的方法，从人均GDP和产业结构角度对东北亚各国的经济发展水平差异做了静态和动态的比较分析。分析结果表明东北亚地区的区域经济发展水平是不平衡的。并且运用区域经济差异预警系统说明了东北亚区域经济的差异在轻微扩大，同时分析了这种差异形成的原因及其利弊，指出建立东北亚经济合作组织来协调各国间的发展是非常必要的，也是顺应世界经济发展潮流的。

An Empirical Analysis on the Difference of Economy Development Level bewteen Northeast Asian Countries

This paper did a static and dynamic comparative analysis on the difference of economy development level bewteen Northeast Asian countries from the perspective of per capita GDP and industrial structure with mathematical statistic methods. The results showed that the regional economic development level of Northeast Asia is unbalanced. What＇ s more, it also indicated that the gap among Northeast Asian countries is becoming larger slightly, which is based on the regional economic difference Mann system. Meanwhile,the paper analysed the reasons for the difference and its advantages and disadvantages. Therefore, it is necessary to build an economy cooperative organization in Northeast Asia. Not only can it coordinate the development among countries,but also it acclimate the situation of world economic development.