基于激励理论的发电企业上网电价定价方法研究

目前,我国发电企业上网电价的制定采用基于成本的经营期定价方法,由于政府和发电企业间的信息不对称,政府无法准确掌握发电企业的成本,在追求更大收益的驱动下发电企业有上报虚假成本的可能。基于激励理论的发电企业定价方法,该方法通过给予发电企业一定的信息租金,引导其自愿披露真实成本信息。结合理论分析,对该方法下的定价模型和求解方法进行了初步研究,最后通过算例验证了该定价模型的正确性和有效性。

Pricing method of generation based on the incentives theory

At present,our government calculate generation price by operation-term pricing method based on cost.Because of the asymmetric information between the government and the electricity generation enterprises,the government doesn' t know the electricity generation enterprise' s cost accurately.For purpose of revealing enterprise' s authentic cost,a generation pricing method based on incentives theory was proposed.Using principal-agent model,the pricing model was put forward.Numerical results verify the correctness and validity of the model.