党的十一届三中全会以来,随着经济改革的不断深入,生产社会化的规摸不断扩大,各部门、各行业和社会各阶层对经济信息的需求日益迫切。为社会提供及时而有价值的信息,让大量的信息转化为速度、效率、财富,这是经济信息报刻不容缓的任务。经济信息是社会信息之一,是指管理国民经济的信息。在社会再生产的过程中,国民经济财力、物力、劳动资源、流通过程均是经济信息的源,包括经济各部门的生产、销售、成本、利润、资金、库存、分配、商 Since the Third Plenary Session of the Eleventh Central Committee of the Communist Party of China, with the deepening of economic reform and the ever-expanding socialization of production, the demand for economic information in various sectors, industries and all walks of life has become increasingly urgent. To provide the society with timely and valuable information and let a great deal of information be transformed into speed, efficiency and wealth is the urgent task of economic information. Economic information is one of social information, refers to the management of national economy information. In the process of social reproduction, the financial and material resources, labor resources and circulation of the national economy are the sources of economic information, including the production, sales, costs, profits, capital, stocks, distribution, and quotient