用城市人均GDP标准差、城市人均GDP变异系数、城市人均GDP的基尼系数和泰尔指数来研究我国23座典型城市经济发展的绝对差异、相对差异和总体差异;用人均GDP与GDP增长率指标的点矩阵图来研究我国23座典型城市经济发展的变化,并结合钱纳里的人均经济总量与经济发展阶段关系理论对我国23座典型城市的经济发展阶段进行划分,并进行了实证分析。得出如下结论:中国23座典型城市经济发展的差异性逐渐加大;中国城市经济发展的大体趋势为“人均GDP、GDP增长率双低”→“人均GDP低、GDP增长率高”→“人均GDP、GDP增长率双高”→“人均GDP高、GDP增长率低”;代表城市北京的经济发展经历了初级产品生产阶段、工业化阶段、发达经济阶段的初级阶段;中国城市经济的发展潜力巨大。
This paper chooses'standard deviation of per capita GDP, variation coefficient of per capita GDP and Geordie coefficient and Thail index of per capita GDP to study the absolute disparity,the relative disparity and the general disparity of economic development of 23 typical cities in China, and uses the point matrix graph about the per capita GDP and the growth rate of GDP to study the changes of urban economic development of 23 typical cities. According to Hollis Chenery's relationship theory between the per capita economic gross and the economic development phase, it discusses economic development stages of 23 typical cities. It draws the conclusions as follows:the differences among 23 typical cities in China are increasing gradually;the general tendency of urban economic development in China is ‘low per capita GDP and low growth rate of GDP' to ‘low per capita GDP and high growth rate of GDP', then to ‘high per capita GDP and high growth rate of GDP', finally to‘high per capita GDP and low growth rate of GDP' ; the economic development of Beijing has experienced the initial production stage,industrial stage and the preliminary stage of developed economies stage;China's urban economic development has great the potential.