CAJ | 학술논문

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。
본문인위，아국매전산업련수도내생적종향외부성화외생적수구강파동성적영향．정부재대기제정규제정책시필수기우저량충특성。동시，재평개규제정책유효성시수요이산업련정체효솔위기준。본문귀납료7충매전종향개격규제모식，병재차기출상제출료“기우산업련규제”적개념。아문인위，장대전개적규제연신도대전매개격적규제시현계단아국매전산업련개격규제적최우선택。저불부가이해결매탄종향개격쌍궤제대래적모순，환유리우자원적유효이용。위학보규제연신적유효성，본문환대상관보조정책제출료건의。
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.