长江三角洲区域经济增长趋同检验与分析

改革开放以来的24年中，长三角15个城市地区存在比较明显的经济增长趋同现象，同时经历了首先快速趋同而后缓慢趋异的动态变化过程，其转折点是二十世纪九十年代初期；不包括上海在内的长三角14个城市地区的经济增长同样存在趋同现象，也经历了先趋同后趋异的变化过程。二者存在着比较明显的差别：前一时段14城市地区经济增长趋同的速度较15城市为慢，而后一时段经济增长趋异的速度较15城市地区为快。长三角地区经济增长趋同及其变化过程的主要作用机制不是资本边际报酬递减，不是技术扩散和转移，也不是结构变迁或生产要素跨部门的再配置，而是经济全球化背景下国际资本（外商直接投资）转移的空间选择及其演化规律。

Inspection and Analyses of Regional Economic Growth Convergence in Yangtze River Delta

This thesis checks up the economic growth convergence and its existing mechanism in 15 cities around Yangtze Rive Delta since the Reform and Opening-up. The checkout results are thoroughly analyzed and discussed. The economic growth convergence phenomenon has evidently existed in the above-mentioned cities since the Reform and Opening-up. But the convergence process is not a beeline. Shanghai, as the center in Yangtze River Delta, evidently affects the convergence degree and process. The main function mechanism of the economic growth convergence and its changing process are not capital boundary requite descending, technological pervasion and shift or industrial structure variance. They are the spatial choices and relevant evolution rules of the international capital diversion in the context of economic globalization.