●“基数管理模式”带来的困惑直属供电企业作为省公司电力产品的供销系统，多少年来一直延续着“收支两条线”的“专业指标管理”模式。随着市场经济的不断深入，原有模式越来越不适应时代要求。由于供电区域和负荷分散率的不同，以及电价目录繁杂带来的用电类别不同，供电企 ● Confusion caused by the “base number management model” Directly-owned power supply companies, as the supply and marketing system for provincial companies’ electric power products, have continued the “specialized index management” model of “separate revenue and expenditure” for many years. With the continuous deepening of the market economy, the original model is increasingly unable to meet the requirements of the times. Due to the difference in the power supply area and load dispersion rate, and the different types of power consumption brought about by the complexity of the price list, the power supply enterprises