有关于博弈论的题目初次学习请大神指教

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收藏 2014-11-26

Player Row is playing with player Column. Column is su¤ering a hangover. She cannot choose according to her will. Instead she is choosing his strategy l with probability 0.4 and his strategy r with probability 0.6 (and c with probability 0). Row knows this. He has to decide whether to choose strategy u, m or d. What will she choose in each of the following games (note that in game (a) he cannot choose m)?

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financialtom

2014-11-26 08:47:01

brookefei 发表于 2014-11-26 05:05
Player Row is playing with player Column. Column is su¤ering a hangover. She cannot choose accordin ...

（a）he will choose d
（b）he will cooose u
You can solve it by using Nash equilibrium.Then you can calculate its expected value.
（a）E（u）=0.4*1+0.6*1=1,E（d）=0.4*0+0.6*2=1.2,so E（u）<E（d）he will choose d
（b）for the same reason

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