东北地区共有30个资源型城市。以县级行政区域单元为样本,采用年末总人口、地区生产总值和人均GDP,利用极差、比率、基尼系数、泰尔指数,分析了东北地区资源型城市经济发展的差异及其影响因素。结果表明1990-2006年东北地区的资源型城市经济发展差异在波动中略有增大,其中1993年与2000年差异较大。选取1993、2000、2006年为样本年份,从经济类型、资源类型角度进行比较,结果显示石油型城市的经济水平较高,森工型城市较低;从地域空间考察,黑龙江省与辽宁省的资源型城市经济水平较高,吉林省较低。东北地区西部的资源型城市经济水平较高、中部次之、东部较低。
The county is study unit in the paper and the economic development difference in 30 resources-based cities is quantitatively analyzed by the rang,the ratio, Gini coefficient and Theil index based on GDP, population and per GDP of 30 resources-based cities in northeast China. It is concluded that the economic development difference of the cities becomes larger in the whole from 1990 to 2006 and the change of their difference is prominent in 1993 and in 2000. The economic development of petroleum resources-based cities is better and the forestry resources-based cities is worse. The economic development of resources-based cities in Heilongjiang province and Liaoning province is better, the ones in Jilin province are worst. And the economic development of resources-based cities in the west is better than cities in the central, and cities in the east in Northeast China. In the end the influence over the difference is analysed.