Refer to the passage below and then answer the question afterwards in the same language as the passage: Passage: Muna 1965, Reinhard Selten akaunza mhinduro yake pfungwa ye subgame yakakwana equilibria, iyo yakawedzera kunatsiridza Nash equilibrium (akazounza kudedera ruoko kukwana zvakare). Muna 1994 Nash, Selten naHarsanyi vakava Economics Nobel Laureates nekuda kwemipiro yavo kune economics game theory. Mubvunzo: Ndeipi pfungwa yehupfumi yakabatsira kunatsiridza Nash equilibrium?
subgame kukwana kwakaringana