Search Results for author: Thomas Deschatre

Found 5 papers, 0 papers with code

A Common Shock Model for multidimensional electricity intraday price modelling with application to battery valuation

no code implementations31 Jul 2023 Thomas Deschatre, Xavier Warin

In this paper, we propose a multidimensional statistical model of intraday electricity prices at the scale of the trading session, which allows all products to be simulated simultaneously.

A survey of electricity spot and futures price models for risk management applications

no code implementations31 Mar 2021 Thomas Deschatre, Olivier Féron, Pierre Gruet

This review presents the set of electricity price models proposed in the literature since the opening of power markets.

Management

Electricity intraday price modeling with marked Hawkes processes

no code implementations12 Mar 2021 Thomas Deschatre, Pierre Gruet

We consider a 2-dimensional marked Hawkes process with increasing baseline intensity in order to model prices on electricity intraday markets.

On the control of the difference between two Brownian motions: an application to energy markets modeling

no code implementations8 Jan 2021 Thomas Deschatre

We derive a model based on the structure of dependence between a Brownian motion and its reflection according to a barrier.

Probability

Deep combinatorial optimisation for optimal stopping time problems : application to swing options pricing

no code implementations30 Jan 2020 Thomas Deschatre, Joseph Mikael

A new method for stochastic control based on neural networks and using randomisation of discrete random variables is proposed and applied to optimal stopping time problems.

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