分析了公用事业的组织方式及其成因，综合研究了公用事业政府直接管制定价方法。主要是静态与动态的成本加成定价法；
This paper analyzes the industrial organization of public utility and its cause and synthetically researches government direct regulating pricing methods of public utility , mostly the static or dynamic cost mark-up pricing methods .
成本加成定价法