随着电力工业市场化改革的深入和管制经济学理论的发展,一种被称为基于绩效的管制模式已被引入到电力工业的管制中,其中价格上限和收益上限两种管制模式在许多国家的输配电价格管制中得到了广泛的应用,而两种模型中X值的确定已成为输配电价格管制中的难点和重点。本文在对基于绩效的输配电价格管制模型进行分析的基础上,提出了利用数据包络分析技术衡量受管制公司的相对效率以及在管制的不同阶段将相对效率值转化为X值的方法。 With the deepening of the market-oriented reform of the power industry and the development of the theory of regulatory economics, a performance-based control model has been introduced into the regulation of the power industry. The two control modes, the price ceiling and the revenue ceiling, Of the transmission and distribution price control has been widely used, and the two models determine the value of X has become the transmission and distribution price control difficulties and priorities. Based on the analysis of performance-based price regulation model of transmission and distribution, this paper proposes a method of using data envelopment analysis to measure the relative efficiency of regulated companies and the relative efficiency value into X value in different stages of regulation.