We analyze the variant of the minority game with an additional interaction mechanism introduced by Caridi and Ceva in [I. Caridi, H. Ceva, Physica A 339 (2004) 574], which considers a periodic square lattice of agents where some of them may share information with their neighbors. We show that...

We introduce an extended version of the classical minority game model, with two groups of agents: a group of leading players and a group of following players. The members of the first group can be related to the financial “gooroos”, who define market trends and are imitated by the members of...