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强自然垄断定价理论与中国电价规制制度分析
引用本文:于良春,张伟.强自然垄断定价理论与中国电价规制制度分析[J].经济研究,2003(9).
作者姓名:于良春  张伟
作者单位:山东大学经济学院 250100 (于良春),山东大学经济学院 250100(张伟)
基金项目:国家社科基金课题“垄断与竞争 :自然垄断性行业竞争机制与相关产业组织政策研究”的阶段性成果之一
摘    要:强自然垄断行业由于其定价方面的两难困境 ,需要规制者对其产品定价进行规制以在厂商利润与社会福利之间进行权衡。边际成本定价原则并不适合于自然垄断厂商。本文在规制定价理论以及激励规制理论的基础上 ,对中国电力定价问题进行了分析 ,认为电价改革的第一步应在发电环节中引入竞争的基础上 ,对不同效率类型的电力厂商设计不同激励强度的定价机制 ,另外本文尝试着对不同技术效率的电力厂商列出了不同激励强度的价格规制方案菜单

关 键 词:强自然垄断  电价模型  规制政策

A Research on the Pricing Theory of Strong Natural Monopolies and the Regulatory System of Electricity Price in China
Yu Liangchun & Zhang Wei.A Research on the Pricing Theory of Strong Natural Monopolies and the Regulatory System of Electricity Price in China[J].Economic Research Journal,2003(9).
Authors:Yu Liangchun & Zhang Wei
Institution:School of Economics; Shandong University
Abstract:The strong natural monopoly industries are in a dilemma for pricing so that the regulator has to regulate their pricing to trade-off between firm profit and social welfare. The rule of marginal cost is not appropriate to pricing for firms in natural monopoly industries. This paper analyzes the issue of pricing for electricity in China on the basis of the theories of regulatory pricing and incentive regulation. This paper believe that it is necessary to introduce competition into the field of electricity generation and to design different pricing machenism in incentive intensity to fit different firms in efficiency. The development of Chinese regulatory system for electricity pricing is a long changing process. The goals of electricity price regulation in different development stage should consist with the need of ecomomic development. A market pricing system should be established gradually.
Keywords:Strong Natural Monopoly  Electricity Pricing Model  Regulatory Policy
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