Desgranges, Gabriel; Gauthier, Stéphane - Centre d'Économie de la Sorbonne, Université Paris 1 … - 2011
We study how asymmetric information affects market volatility in a linear setup where the outcome is determined by forecasts about this same outcome. The unique rational expectations equilibrium will be stable when it is the only rationalizable solution. It has been established in the literature...