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本文回顾和分析了自20世纪80年代以来规制经济理论的重要发展。规制经济理论的发展主要体现在三个方面:激励性规制理论、接入价格理论以及公共事业领域中跨国公司的规制理论。激励性规制理论是委托一代理理论、制度设计理论、信息经济学与规制理论研究相结合的成果。接入价格理论的发展主要体现在三个理论之中,即以全部长期增量成本为基础的定价、有效成分定价规则以及整体价格上限法。公共事业领域中跨国公司的规制理论将规制经济研究领域从封闭的经济体系拓展到开放的经济体系之中,已经成为规制经济理论发展的一个重要前沿领域。
This paper reviews and analyzes the important developments in the regulation of economic theory since the 1980s. The development of regulatory economic theory is mainly reflected in three aspects: the incentive regulation theory, the theory of access pricing and the regulatory theory of multinational corporations in the field of public utilities. Incentive regulation theory is the result of a combination of principal-agent theory, system design theory, information economics and regulation theory. The development of the theory of access pricing is mainly embodied in three theories: pricing based on total long-term incremental costs, pricing rules of effective components, and the overall price cap. The regulatory theory of multinational corporations in the field of public utilities expands the area of regulated economic research from a closed economy to an open economy and has become an important frontier in the regulation of economic theory.