三中全会后,我国实行以计划经济为主,市场调节为辅的原则,企业为适应市场的变化,要求内部各职能部门提供信息和决策依据,企业的物价工作者也要为企业领导提供经营决策依据。马克思认为:“一种科学只有在成功地运用数学时,才算达到了真正完善的地步。”随着管理现代化的需要,电子计算机和高等数学等现代科学技术也应用于管理,为管理现代化提供了有利条件。价格函数图象就是充分分析价 After the Third Plenary Session, China adopted the principle of “planned economy” and supplemented by market regulation. In order to adapt to changes in the market, enterprises require internal functional departments to provide information and decision-making basis. The price workers of enterprises must also provide business leaders with management. Decision basis. Marx thinks: “A science can only be achieved when it is successfully used in mathematics.” With the need for modernization of management, modern science and technology such as computers and advanced mathematics are also applied to management. Modernization provides favorable conditions. Price function image is full analysis price