文章基本信息

标题：Market Failures in Real-Time Metering: A Theoretical Look
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作者：Brennan, Timothy J.
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2002
期号：SUPPL
出版社：Food Distribution Research Society
摘要：Restructuring the electricity market may secure efficiencies by moving away from cost-of-service regulation, with typically (but not necessarily) time-invariant prices, and allowing prices to reflect how costs change. Charging "real time" prices requires that electricity use be measured according to when one uses it. Arguments that such real-time metering should be a policy objective promoted by subsidizing meters or delaying restructuring until meters are installed, require more than these potential benefits. They require positive externalities to imply that too few meters would be installed through private transactions. Real-time metering presents no systematic externalities when utilities must serve peak period users, and may present negative externalities under some conditions. Positive externalities are likely when electricity is rationed through blackouts. Real-time metering may or may not increase welfare when peak period wholesale markets are not competitive; one might want to prohibit real-time metering in such situations even if metering itself were costless.
关键词：real-time metering;electricity restructuring;deregulation;rationing;externalities