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电力市场的均衡与失灵问题探讨 被引量:16

A DISCUSSION ON POWER MARKET EQUILIBRIUM AND ITS FAILURES
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摘要 市场均衡与失灵是两个相反的概念,由于电力网络的特殊性,电力市场一般来说不能在供求曲线的交点处运行,这是电力市场失灵的具体表现,也就是说,在通常情况下电力市场是不能达到均衡状态的。根据经济学原理,对于市场失灵有两种解决措施,即通过政府税收的协调措施与参与者之间的协调措施,通过对这两种措施的比较,提出了一种通过参与者之间的互相协调使失灵的电力市场得以重返均衡状态。 Market equilibrium and market failures are two opposite concepts. Because of the particularity of power network, in general, electricity market cannot operate at the intersection of the power supply curve and power demand curve and this phenomenon is the expression of market failure, i.e., electricity market cannot reach the equilibrium state under normal conditions. According to the principles in economics, there are two countermeasures for market failure, they are the coordination measure by tax revenues of government and that among the market members. Through the comparison of the two countermeasures a kind of coordination measure among the market members is put forward to make the electricity market reach its equilibrium state again.
出处 《电网技术》 EI CSCD 北大核心 2004年第13期65-69,共5页 Power System Technology
关键词 发电公司 电价 电力市场 电力交易 经济学 Electric network analysis Electric power systems Electrical engineering Electricity Marketing Taxation
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