Based on the new growth model, this paper introduces quantitative marketization into Barro regression, then usesdynamic panel data approach proposed by Arellano and Bond to consider the effect of the course of marketization onimbalanced economic growth in China. Our result revealed that marketization has significant influence on China's economicgrowth, while the difference in level of marketization among regions can intensify inequality in development. We suggest thatto further the reform is not only the motivation for continuous economic growth ...