In this paper we discuss the modelling of electricity contracts traded in the Italian market. We directly model the forward price of the electricity. We apply the Heath Jarrow Morton model in order to simulate the forward rate dynamics and evaluate first the forward price with instantaneous delivery time and then the "swap price" with delivery over a period. We use a regime-switching model to introduce jumps and spikes that depend on the state of the system. Thus the model describes the properties of the electricity price dynamics both in a base stable regime and in a spike regime. A numerical algorithm is developed to simulate swap price trajectories.
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Paper provided by Dipartimento di Scienze Economiche, Matematiche e Statistiche, Universita' di Foggia in its series Quaderni DSEMS with number
20-2008.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Huisman, R. & Mahieu, R.J., 2001.
"Regime Jumps in Electricity Prices,"
Research Paper
ERS-2001-48-F&A Revision_, Erasmus Research Institute of Management (ERIM), ERIM is the joint research institute of the Rotterdam School of Management, Erasmus University and the Erasmus School of Economics (ESE) at Erasmus Uni.
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