%0 Journal Article %@ 1745-2473 %A Battiston, Stefano %A Caldarelli, Guido %A Georg, Co-Pierre %A May, Robert %A Stiglitz, Joseph %D 2013 %F eprints:1504 %I Nature Publishing Group %J Nature Physics %K Statistical physics, thermodynamics and nonlinear dynamics %N 3 %P 123-125 %T Complex derivatives %U http://eprints.imtlucca.it/1504/ %V 9 %X The intrinsic complexity of the financial derivatives market has emerged as both an incentive to engage in it, and a key source of its inherent instability. Regulators now faced with the challenge of taming this beast may find inspiration in the budding science of complex systems.