一九七九年商业部系统试行了企业利润留成办法。这是商业企业财务管理体制改革的一个重要内容。实行以来,对促进企业深入开展增产节约,扩大商品流通,加强经济核算,改善经营管理,增加企业盈利,提高企业管理水平,起了很大的作用。一九七九年商业企业各项计划超额完成,除国家经济政策落实、工农业生产的发展、人民购买力 In 1979, the Ministry of Commerce system tried out a profit retention method for enterprises. This is an important part of the reform of the financial management system for commercial enterprises. Since its implementation, it has played an important role in promoting enterprises to deepen their efforts to increase production and save energy, expand commodity circulation, strengthen economic accounting, improve business management, increase corporate profits, and improve corporate management. In 1979, all plans for commercial enterprises were over-completed, with the exception of the implementation of national economic policies, the development of industrial and agricultural production, and people’s purchasing power.