Benoît Sévi LASER-CREDEN   Faculté de Sciences Economiques Av de la Mer - Site de Richter CS 79606 Montpellier cedex 2, 34960 France   benoit.sevi@univ-perp.fr   http://www.sceco.univ-montp1.fr/creden/Sevi/Sevi.htm       Primary Research Focus: Uncertainty and risk, hedging decision and energy/environment markets   JEL Areas: D8 : Information, Knowledge, and Uncertainty: General G1 : General Financial Markets: General (includes Measurement and Data)