hal-01462373v1Communication dans un congrès Jean Cordier. Farm risk management between normal business risk and climatic/market shocks 108. EAAE Seminar: Income stabilization in a changing agricultural world: policy and tools, Feb 2008, Varsovie, Poland. Editorial House Wies Jutra, Income stabilization in a changing agricultural world: policy and tools. Proceedings of 108th EAAE-seminar, Warsaw, February 8-9, 2008, 2008