综观世界计划经济体制的改革进程，曾采用激进式和渐进式两种方式。原苏联实行激进式改革，欲速则不达，结果偏离了社会主义方向，引起社会震荡，改革归于失败。中国吸取了国际上的经验教训，较成功地运用了渐进式改革。这种改革采取先外围后核心、先变易后攻坚、先部分后总体 Looking at the reform process of the planned economy in the world, it has adopted both radical and gradual methods. In the former Soviet Union, radical reforms were carried out in the hope that if the speed was not reached, the result would deviate from the direction of socialism, cause social turmoil and lead to failure of the reform. China has drawn on the international experience and lessons and successfully applied gradual reform. This reform took the lead after the periphery of the core, the first change after the storm, the first part of the overall