基于TOPSIS法的江苏区域经济发展状况评价

由于历史和地域等因素的影响,江苏经济形成了苏南、苏中、苏北三大区域。为定量分析江苏经济发展的平衡程度,构建人均GDP、人均进出口额、三产GDP所占比重等8个指标,运用TOPSIS法对2004-2008年江苏三大区域各地区的经济状况进行评价,得到如下结论：从2004年以来,江苏区域经济发展一直很不均衡,苏南经济发展很快,苏中经济发展次之,苏北经济发展较慢,总体上形成了苏南→苏中→苏北阶梯式落差,且到目前为止这种落差不仅未被打破,差距还有扩大的趋势。

An Assessment of the Regional Economic Situation of Jiangsu Province Based on TOPSIS

Due to its historical,geographical and other factors,Jiangsu＇s economy has token shape in the Southern,Central and Northern regions.In order to give a quantitive analysis of the degree of balance of economic development in Jiangsu,this paper first constructed 8 indexes which includes GDP per capita,import and export volume per capita,the proportion of tertiary industry GDP and so on,and then based on the data from 2004-2008,it assesses the economic situation of the three region in Jiangsu province by using the method of TOPSIS and gets the following conclusions： Since 2004,Jiangsu regional economic development has been uneven.The Southern region has been developing more quickly than the central,and the Northern region has been developing even more slowly.The gaps among the three regions have been formed.Moreover,till now these gaps are getting wider rather than being narrowed.