This paper examines a recurrent oligopoly game, where firms imitate the most successful behaviors in their memory. We intend to characterize stochastically stable states. Several models are considered which differ in the specification of players? memory. We note that the specification of memory...

Leading on from the measurement of the geographical dimension of knowledge externalities at aggregated spatial levels, the works carried out in the economic geography of innovation have gradually turned towards the analysis of the mechanisms underlying the spatial diffusion of knowledge...