volatilité (1) tendance (1) statistiques (1) vitesse (1) spectacle (1) prix (1) gaz naturel (1) modèle (1) marché (1) gaz (1) Europe (1) électricité (1) Europe (1) Statistics (1) Values (1) Valuation (1) Statistics (1) Speed (1) Reversion (1) Responsibility (1) Process (Law) (1) Prices (1) Pricing (1) Plants (1) Markets (1) Impact (1) Natural gas (1) Gas (1) Finance (1) Example (1)