کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
478500 | 1446095 | 2011 | 13 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Behavioural simulations in spot electricity markets Behavioural simulations in spot electricity markets](/preview/png/478500.png)
We study the consistency of behavioural simulation methods used to model the operations of wholesale electricity markets. We include different supply and demand representations and propose the Experience-Weighted Attractions method (Camerer and Ho, 1999) to encompass several behavioural paradigms. We compare the results across assumptions and to standard economic theory predictions. The match is good under flat and upward-slopping supply bidding, and also for plausible demand elasticity assumptions. Learning is influenced by the number of bids per plant and the initial conditions. The simulations perform best under reinforcement learning, less well under best-response and especially poorly under fictitious play. The overall conclusion is that simulation assumptions are far from innocuous. We link their performance to underlying features, and identify those that are better suited to model liberalised electricity markets.
► We study the consistency of simulation methods used to model electricity markets.
► We include several supply and demand representations and behavioural paradigms.
► We compare the results across assumptions and to standard economic theory predictions.
► Performance is best under reinforcement learning and poor under fictitious play.
► The overall conclusion is that simulation assumptions are far from innocuous.
Journal: European Journal of Operational Research - Volume 214, Issue 1, 1 October 2011, Pages 147–159