从我国十月革命以后的经济史看,管理体制的形式变动了好几次。从革命胜利到军事共产主义以及转为新经济政策时期,在工业,农业和商业中都允许私人经济存在,当然国营经济成分在这一时期也迅速发展了。国营经济集中了我国国民经济的所有关键部门。在二十年 Judging from the economic history of our country after the October Revolution, the form of the management system has changed several times. During the period from the victory of revolution to military communism and the transition to a new economic policy, the private economy was allowed to exist in industry, agriculture and commerce. Of course, the state-owned economy also rapidly developed during this period. The state economy concentrated all the key sectors of our national economy. In twenty years