the prison's dilemma 什么意思?
在 CGTN 中看到一篇关于中美贸易战的文章,文章中写道:IN game theory , trade wars can be considered in terms of the prisoner's dilemma , where mutual cooperation (reducing tariffs and allowing cooperative free-trade between partners) offers the best outcome for all ,but ,in the grim equilibrium , both parties tariffs on each other's exports) hurting everyone on both sides.还有一句:The prisoner's dilemma game is a static , one -shot game.
The prisoner's dilemma 对应的中文应该怎么翻译?
谢谢各位大佬 囚徒困境,博弈论术语 新牛津
NOUN
(in game theory) a situation in which two players each have two options whose outcome depends crucially on the simultaneous choice made by the other, often formulated in terms of two prisoners separately deciding whether to confess to a crime(博弈论)囚徒困境 指的是博弈论中的囚徒困境,在这种情况下两方都会选择dominant strategy 老强 发表于 2019-5-21 11:10
新牛津
NOUN
(in game theory) a situation in which two players each have two options whose outcome de ...
I see . Thank you very much . 基于各位大佬的解答,了解到了“囚徒困境”这个专业名词,特地查了度娘,如下:
“囚徒困境”是1950年美国兰德公司的梅里尔·弗勒德(MerrillFlood)和梅尔文·德雷希尔(MelvinDresher)拟定出相关困境的理论,后来由顾问艾伯特·塔克(AlbertTucker)以囚徒方式阐述,并命名为“囚徒困境”。两个共谋犯罪的人被关入监狱,不能互相沟通情况。如果两个人都不揭发对方,则由于证据不确定,每个人都坐牢一年;若一人揭发,而另一人沉默,则揭发者因为立功而立即获释,沉默者因不合作而入狱十年;若互相揭发,则因证据确凿,二者都判刑八年。由于囚徒无法信任对方,因此倾向于互相揭发,而不是同守沉默。最终导致纳什均衡仅落在非合作点上的博弈模型。 zero sum game也是game theory中引出来的一个常用的phrase,BTW,game theory挺有趣的,用数学来描述和解释现实生活中的博弈,哈哈,天才的脑洞。 双方出于理性(损失最小,获益最大)作出最佳的策略,但最后的结果却是理性的人最不愿意面对的
破解的方法:双方沟通or信任 dilemma类似predicament 左右也不是 trap在choice里了
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