While all the potential equilibria

While all the potential equilibria along OF are possible, there is a gain to all parties the nearer the outcome is to point F. Apart from the possibility of learning via repeated play of the game, it is not difficult to imagine a dynamic that would lead directly to this solution. Specifically, if the players moved in sequence, the first player (A, let us say) would 'rationally' pick output x A = x* in the confident belief that player B would then follow his lead.