兼顾效率与帕累托改进的电力市场竞价模式

基于“转轨经济学”的研究成果，从中国经济体制改革中计划与市场并存的“双轨制”方式出发，应用一般均衡分析比较了全电量竞价和部分电量竞价2种市场模式的优缺点，提出基于发电权和用电权交易等计划电量转让机制的部分电量竞价模式，是能够兼顾市场效率的提高和市场成员福利的帕累托改进的市场模式。在分析东北和华东区域电力市场实践经验的基础上，设计了基于计划电量转让机制的混合型部分电量竞价模式。根据中国国情，建议中国应首先采用基于发电权交易的部分电量竞价模式，在售电侧开放后增加用电权交易，待条件成熟后再逐步过渡到全电量竞价模式，以利于减小改革成本、促进节能降耗，实现电力市场化的平稳过渡。

An Electricity Market Bidding Mode with Market Effectiveness and Pareto Improving

Based on research results of Transitional Economics,full power quantity bidding mode and partial power quantity bidding mode are compared through general equilibrium analysis,from "dual-track" approach to transition to market economy in China.A partial power quantity bidding mode based on generation rights trading and consumption rights trading is proposed and proved to be compatible with both market effectiveness and Pareto improving.After the analysis of Northeast China power market and East China power market,a mixed partial power quantity bidding mode applicable to market initial period is introduced.Moreover,development steps of electricity market bidding mode in China are designed toward a smooth transition to a competitive market with full power quantity mode.