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coalitional game theory is an approach
联盟博弈论是一种方法

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to modeling strategic situations that
对战略形势进行建模

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stands in contrast was usually called
相反，通常称为

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non cooperative game theory and in fact
非合作博弈论，实际上

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coalitional game theory is often called
联盟博弈理论通常被称为

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cooperative game theory the names are
合作博弈论的名字是

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luminous reading and I'll get back to
夜光阅读，我会回到

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that in a moment but let's first speak
片刻之后，让我们先说

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about what situations does coalitional
关于什么情况联盟

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game theory try to model you may
博弈论尝试为您建模

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recognize these two fine-looking
认出这两个好看的

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gentlemen the person on the left is
先生们，左边的人是

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David Cameron Prime Minister of Britain
英国首相戴维·卡梅伦

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and to his to his right as we look at it
看着他在他右边

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he's left as they sit is Nicholas Clegg
当他们坐下时，他离开的是尼古拉斯·克莱格

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his cultural partner now here are two
他的文化伙伴现在有两个

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political rivals who nonetheless come
仍然来的政治对手

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together and presumably there's a reason
在一起，大概是有原因的

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there's something where they can
他们可以在某些地方

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accomplish together that they cannot
一起完成，他们不能

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accomplish alone in particular in this
尤其是独自完成

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case command a majority in the in the
 case命令中的大多数

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parliament and so that's a classical
议会，所以这是经典

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example where a coalition formed in fact
实际上组成联盟的例子

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we usually when you think about
我们通常在您想到的时候

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coalition we think about political
我们考虑政治的联盟

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parties but coalition's form not only in
政党，但联盟的形式不仅在

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politics they certainly form in business
他们在业务中形成的政治

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so the wind coalition is a the coming
因此，风电联盟即将到来

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together of a number of firms in the
多家公司

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United States to promote the joint
美国联合推广

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agenda of wind energy turbines and such
风力发电机等的议程

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again these are companies who are
这些都是公司

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competitors and nonetheless they feel
竞争对手，尽管如此

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that together there's things that can
在一起的东西可以

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exist do that they can't do alone
存在，他们不能一个人做

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for example Lobby government established
例如建立游说政府

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standards and things of that nature
这种性质的标准和事物

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now coalition's aren't always among
现在联盟并不总是

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organizations or parties of ferns or
蕨类植物的组织或团体或

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heavyweight things we as individuals
作为个人的重量级事物

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routinely come together to accomplish
经常聚在一起完成

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things
东西

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together whether it's to enter in
一起进入

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marriage or for example build a house
结婚或盖房子

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when you have a carpenter Ln efficient
当你有一个木匠Ln高效

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and a painter that come together they
和一个画家在一起

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together can accomplish something that
一起可以完成一些

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they can't on their own now the mere
他们现在不能只靠自己

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fact that people come together doesn't
人们聚在一起的事实

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mean that their interests are aligned or
表示他们的利益一致或

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that they bring the same amount of value
他们带来相同的价值

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to the coalition they've formed it could
他们组成的联盟可以

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be for example that the framer of a
例如， 

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construction crew is irreplaceable
施工人员是不可替代的

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but electricians are easy to find and
但是电工很容易找到

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one could easily replace and presumably
一个可以轻松替换，大概

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when they get paid for the house they
当他们得到房子的报酬时

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build that should be reflected in how
建立应该反映在如何

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they divide the the payment and so
他们分摊付款，所以

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there's a competition of both
两者都有竞争

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cooperation and competition here and and
合作与竞争在这里和

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so for that reason calling these
所以出于这个原因

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cooperative games as the common term is
合作游戏是通用术语

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it is a little misleading just as much
同样有点误导

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as non cooperative game theories
作为非合作博弈论

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misleading as well because for example
也会引起误解，例如

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if you look at the normal form game the
如果你看普通的形式游戏

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canonical representation of a non
非的规范表示

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cooperative game one can easily describe
合作游戏可以轻松描述

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a completely harmonious situation of
完全和谐的情况

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so-called team gains or common payoff
所谓的团队收益或共同收益

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games where the interests of the ages
历代利益的游戏

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are completely aligned so both non
完全对齐

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cooperative game theory and coalitional
合作博弈论与联盟

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or cooperative game theory model both
或合作博弈模型

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competition and coordination the
竞争与协调

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essential difference is the basic
基本区别是基本

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modeling unit in coalitional game theory
联盟博弈模型的建模单元

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the basic modeling unit is the group the
基本建模单位是

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team and what they kind of can
团队，他们能做什么

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accomplish and the analysis is based on
完成，分析基于

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this basic modeling
这个基本的模型