| 电力零售市场价格管制中的风险问题研究 |
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| 引用本文： | 韩金山,刘严,谭忠富.电力零售市场价格管制中的风险问题研究[J].电力学报,2005,20(3):215-219. |
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| 作者姓名： | 韩金山 刘严 谭忠富 |
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| 作者单位： | [1]天津大学,天津300072 [2]华北电力大学（北京）电力经济研究所,北京102206 |
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| 摘 要： | 以电力市场管制为例,探讨了一般的管制办法应用于高风险垄断市场的风险问题,通过对电力市场风险因素的分析,说明传统的平衡帐户不适应该市场的要求,价格联动机制也无法有效地规避风险。根据保险定价原理,提出电力市场管制价格的保险定价方法和安全性系数方法,为普通价格管制模型应用于高风险垄断市场提供了新思路。
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| 关 键 词： | 价格管制 电力市场 平衡帐户 价格联动 安全性系数 |
| 文章编号： | 1005-6548(2005)03-0215-05 |
| 收稿时间： | 2005-03-14 |
| 修稿时间： | 2005-04-01 |
Research on Risk Problems of Pricing Regulation in the Case of Electricity Market |
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| HAN Jin-shan, LIU Yan, TAN Zhong-fu.Research on Risk Problems of Pricing Regulation in the Case of Electricity Market[J].Journal of Electric Power,2005,20(3):215-219. |
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| Authors: | HAN Jin-shan LIU Yan TAN Zhong-fu |
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| Affiliation: | 1. Tianjin University, Tianjin 300072, China;2. Institute of Electric Power Economics North China Electric Power University, Beijing 102206, China |
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| Abstract: | Different from other nature monopoly industry,electricity market can produces high risk.After defining the formula for risk yield function,the price risk and the volume risk are measured and the correlation risk is defined.The insurance pricing theory is applied to remedying the common pricing model to fit the electricity market regulation in this paper.Regarding the status of monopoly in the electricity market as a riskasset',the insurance pricing and the safety loading coefficient are presented for the general price regulation models'applying to the high risky monopoly market. |
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| Keywords: | price regulation electricity market balance account connection between buy-in and sellout prices safety loading coefficient |
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