关键词: 财务评价, 价格库, 价格体系, 价差, 品质系数, 线性拟合, 成本定价

Abstract:

In the process of the establishment of the financial evaluation price database, due to the different channels of data acquisition of each price system, there are certain differences in the types and quantities of prices under each system. In order to make the price database have strong practicability, it is necessary to keep the data integrality of various raw materials and products under each price system. The results of in-depth research on the methods of improving the financial evaluation price system show that one or more of the four methods of reference price or price difference, quality coefficient, linear fitting and cost pricing can be selected to improve the financial evaluation price database of petrochemical projects.

Key words: financial evaluation, price database, price system, price difference, quality coefficient, linear fitting, cost pricing