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Forecasting hourly electricity prices and their characteristic properties is a core challenge for energy generation companies and trading houses. The short-term marketing and purchase of electricity is usually managed with standardized products traded on different markets and with specific...
Persistent link: https://www.econbiz.de/10012660776
accounting for the long-term price dynamic (i.e. its independent modeling), has demonstrated its efficiency in gaining forecast … requiring any a priori setups, still, do not solve the studied issue. In turn, forecast combining conducted for individual … priori choices, but also has lower forecast error and, thus, performs better than individual models. We also propose a new …
Persistent link: https://www.econbiz.de/10012864398
In this paper a robust approach to modelling electricity spot prices is introduced. Differently from what has been recently done in the literature on electricity price forecasting, where the attention has been mainly drawn by the prediction of spikes, the focus of this contribution is on the...
Persistent link: https://www.econbiz.de/10012910812
both, the location and the shape of spot price densities. A comparison with benchmark methods and an application to risk …
Persistent link: https://www.econbiz.de/10011538153
Electricity price forecasting has become an area of increasing relevance in recent years. Despite the growing interest in predictive algorithms, the challenges are difficult to overcome given the restricted access to relevant data series and the lack of accurate metrics. Multiple models have...
Persistent link: https://www.econbiz.de/10014464238
This paper extends the investigation of the stochastic properties of electricity price growth rates beyond their first two conditional moments allowing for the impact of seasonality on their parameters. The main contributions include the breakdown of electricity price risk into its pure and...
Persistent link: https://www.econbiz.de/10013249671
Persistent link: https://www.econbiz.de/10009765836
distribution forecast accuracy. The application for German electricity prices 2015 reveal that: (i) An autoregressive specification … complete evaluation of point, interval and density forecast, including formal statistical tests, can ensure a correct model …
Persistent link: https://www.econbiz.de/10011761657
We analyse the importance of macroeconomic information, such as industrial production index and oil price, for forecasting daily electricity prices in two of the main European markets, Germany and Italy. We do that by means of mixed-frequency models, introducing a Bayesian approach to reverse...
Persistent link: https://www.econbiz.de/10011987142
statistically. We show that the task of forecast evaluation can be simplified from assessing a multivariate distribution over prices …
Persistent link: https://www.econbiz.de/10012133314