在长期的计划经济时期,电力由国家经营,电力是公用事业已被广泛认同,而电力的商品属性却被淡化。加之长期以来形成的先用电后交费方式,使电费拖欠成为困扰电力企业的一大难题。自上世纪90年代以来,电力客户拖欠电费现象愈演愈烈,而且已经影响到电力企业的生存和发展。长沙电业? In the long period of planned economy, electricity was run by the state. Electricity was widely recognized by public utilities while the power of electricity was diminished. Coupled with long-term form of electricity after the first payment, so that arrears of electricity tariffs plagued power companies a major problem. Since 90s of last century, the phenomenon of electricity customers’ arrears in electricity consumption has become more and more serious, and it has affected the survival and development of power enterprises. Changsha Electric Power?