english: A very different theory, a much more popular one, and an older one, due largely to John Nash of "A Beautiful Mind" fame, is what's called equilibrium analysis.
non_english: Zelo drugačna teorija, veliko bolj priljubljena in starejša, predvsem zaradi John-a Nash-a iz znamenitega "Čudovitega uma", je tista, ki se imenuje analiza ravnovesja.