yale的知識管理講座(ppt45)全英文-知識管理-在線瀏覽
2024-10-20 20:24本頁面
【正文】 sum of the payoffs remains constant during the course of the game. ? Two sides in conflict ? Being well informed always helps a player Nonzero Sum Game ? The sum of payoffs is not constant during the course of game play. ? Players may cooperate or pete ? Being well informed may harm a player. Games of Perfect Information ?The information concerning an opponent’s move is well known in advance. ? All sequential move games are of this type. Imperfect Information ? Partial or no information concerning the opponent is given in advance to the player’s decision. ? Imperfect information may be diminished over time if the same game with the same opponent is to be repeated. Key Area of Interest ? chance ? strategy Matrix Notation ( C olu mn ) P l a y er II Strat eg y A St r a t eg y B ( R o w ) Pl ay er I Strat eg y A ( P1 , P 2 ) ( P1 , P 2 ) Strat eg y B ( P1 , P 2 ) ( P1 , P 2 ) Notes: Player I39。s. P2 can be omitted if zerosum game Prisoner’s Dilemma amp。 agreements ? do not apply to zerosum games Prisoner’s Dilemma with Cooperation Prisoner’s Dilemma with Iteration ? Infinite number of iterations ? Fear of retaliation ? Fixed number of iteration ? Do
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