出版社：Institute for Operations Research and the Management Sciences (INFORMS), Applied Probability Society
摘要：We study the dynamics of a large number, N, of investors whichhave meetings by groups of m. We obtain an explicit formula for thesolution of the associated non-linear system of di.erential equations.This formula is tractable and it enables us to show the asymptotic sta-bility of a large class of models. One of those models can be thoughtof as an interacting portfolio market
