561
个编辑
更改
跳到导航
跳到搜索
第369行：
第369行： − + 第379行：
第379行： − +
→Extensions
政治有时被称为零和游戏。
政治有时被称为零和游戏。
== Extensions ==
== Extensions 扩展==
In 1944, [[John von Neumann]] and [[Oskar Morgenstern]] proved that any non-zero-sum game for ''n'' players is equivalent to a zero-sum game with ''n'' + 1 players; the (''n'' + 1)th player representing the global profit or loss.<ref>{{cite book|url=https://press.princeton.edu/titles/7802.html |title=Theory of Games and Economic Behavior |publisher=Princeton University Press (1953) |date=June 25, 2005|accessdate=2018-02-25|isbn=9780691130613 }}</ref>
In 1944, [[John von Neumann]] and [[Oskar Morgenstern]] proved that any non-zero-sum game for ''n'' players is equivalent to a zero-sum game with ''n'' + 1 players; the (''n'' + 1)th player representing the global profit or loss.<ref>{{cite book|url=https://press.princeton.edu/titles/7802.html |title=Theory of Games and Economic Behavior |publisher=Princeton University Press (1953) |date=June 25, 2005|accessdate=2018-02-25|isbn=9780691130613 }}</ref>
1944年，[[John von Neumann]]和[[Oskar Morgenstern]]证明了“n”玩家的任何非零和游戏都等价于一个“n”玩家+1玩家的零和游戏，即第(''n'' + 1)th 个玩家代表全球盈亏。<ref>{{cite book|url=https://press.princeton.edu/titles/7802.html |title=Theory of Games and Economic Behavior |publisher=Princeton University Press (1953) |date=June 25, 2005|accessdate=2018-02-25|isbn=9780691130613 }}</ref>
== Misunderstandings ==
== Misunderstandings ==