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arXiv 1803.08166math.OCecon.GNmath.PRq-fin.EC
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零售能源市场中的最优定价管理:一个带有渐近估计的冲击控制问题

Optimal price management in retail energy markets: an impulse control problem with asymptotic estimates

University of California, Berkeley(加州大学伯克利分校)

Matteo Basei

AI总结:

本文研究了零售商在批发市场购买能源并转售给最终消费者时,如何通过干预来调整价格以最大化收入,提出了一个无限时间 horizon 的随机冲击控制问题,并给出了最优定价策略的分析结果及对干预成本的依赖性研究。

摘要:

我们考虑一个零售商在批发市场购买能源并转售给最终消费者的问题。零售商必须决定何时干预以改变他对顾客的报价,以最大化其收入。我们将该问题建模为一个无限时间 horizon 的随机冲击控制问题。我们characterize 一个最优价格策略,并为涉及的方程提供分析存在性结果。然后我们研究干预成本的依赖性。特别是,我们证明延续区域的测度渐近于成本的四次方根。最后,我们提供了一些数值结果,并考虑了模型的适当扩展。

英文摘要:

We consider a retailer who buys energy in the wholesale market and resells it to final consumers. The retailer has to decide when to intervene to change the price he asks to his customers, in order to maximize his income. We model the problem as an infinite-horizon stochastic impulse control problem. We characterize an optimal price strategy and provide analytical existence results for the equations involved. We then investigate the dependence on the intervention cost. In particular, we prove that the measure of the continuation region is asymptotic to the fourth root of the cost. Finally, we provide some numerical results and consider a suitable extension of the model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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