@misc{BovierChernyHryniv2004, author = {Anton Bovier and Jir{\´i} Chern{\´y} and Ostap Hryniv}, title = {The opinion Game: Stock price evolution from microscopic market modelling}, institution = {Weierstraß-Institut f{\"u}r Angewandte Analysis und Stochastik (WIAS)}, type = {preprintmatheon}, year = {2004}, }