Modeling players with random “data access”

I present an approach to static equilibrium modeling with non-rational expectations, which is based on enriching players' typology. A player characterized by his “data access”, consisting of: ( i ) “news corresponds a conventional signal in the Harsanyi model, and “archival novel component representing player's piecemeal knowledge of steady-state correlations. Drawing prior literature correlation neglect coarse reasoning, assume extrapolates well-specified probabilistic belief from data” according maximum-entropy criterion. show series examples how this formalism extends our ability represent analyze strategic interactions without rational expectations.