This paper builds the index of quality of economic growth,which consists of 4 di-mensions:the structure of economic growth,the stability of economic growth,the welfare change of economic growth and the resource environment cost of economic growth.Then the en-tropy weight comprehensive index method was used to measure the quality of economic growth in the 30 provinces of China in 2000-2012.On the basis of this,we used the PS convergence model to study the convergence of the quality of China's economic growth and the dynamic transition path.The result of the empirical research shows that the overall level of quality of China's eco-nomic growth shows an upward trend,and the convergence is nonexistent overall.There are five convergence clubs,and there is a significant difference in the changing trend and the relative tran-sition path of the quality of economic growth of each club.%从经济增长的结构、稳定性、福利变化与成果分配、资源环境代价等4个维度构建中国经济增长质量综合评价指标体系，并采用熵权综合指数法测度了2000~2012年中国30个省域的经济增长质量指数。并采用 PS 收敛模型就中国省域经济增长质量的收敛性及其动态转移路径进行系统分析。研究结果表明：我国省域经济增长质量整体水平呈上升趋势，且整体上不存在收敛性，但是存在5个收敛俱乐部，且各收敛俱乐部经济增长质量的变化趋势及其相对转移路径存在显著差异。
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