摘要
本文认为,我国煤电产业链受到内生的纵向外部性和外生的需求强波动性的影响,政府在对其制定规制政策时必须基于这两种特性。同时,在评价规制政策有效性时需要以产业链整体效率为基准。本文归纳了7种煤电纵向价格规制模式,并在此基础上提出了“基于产业链规制”的概念。我们认为,将对电价的规制延伸到对电煤价格的规制是现阶段我国煤电产业链价格规制的最优选择。这不仅可以解决煤炭纵向价格双轨制带来的矛盾,还有利于资源的有效利用。为确保规制延伸的有效性,本文还对相关辅助政策提出了建议。
Coal-electricity conflicts due to demand fluctuation have been gone on long time. Although the government enacts kinds of policies frequently,there are less effects,and the theories lack of pertinence also can not give powerful solutions. This paper suggests that the coal-electricity industry chain （CEIC,hereafter）is affected by two characteristics,endogenous vertical externalities and exogenous demand stronger fluctuation. The government must consider these characteristics in making regulatory policies of vertical related industries,as CEIC,while they need an efficiency benchmark about full industry chain in evaluating these policies validities. The paper sums up seven models about vertical price regulation,and put forward the concept of ＂regulation based on industry chain＂. We argue that extending regulation on rates upward to coal-for-generation price is now optimal choice of our CEIC price regulation. Regulation extending upward （REU,hereafter）not only solve the inconsistencies due to coal price vertically differentiation,but in favor of effectively utilizing resources,according with the goal of resource-economy society. Moreover,to ensure the effects of REU,we give some suggests about associated settlements.
出处
《中国工业经济》
CSSCI
北大核心
2006年第6期5-13,共9页
China Industrial Economics
关键词
纵向规制模式
产业链效率
规制延伸
煤电关系
vertical regulation model
industry chain efficiency
regulation extending upward
coal -electricity relationship
