Random matching models with different states are an important class of dynamic games; for example, money search models, job search models, and some games in biology are special cases. In this paper, we investigate the basic structure of the models: the existence of equilibria, the global...

The main purpose of this article is to show that, for any given parameter value, an equilibrium with dispersed prices (two-price equilibrium) exists in Green and Zhou's matching model with divisible money. The welfare effect of price dispersion is also analyzed