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8 Cards in this Set
- Front
- Back
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Seq-Move Games with Imperfect Information (Nature) |
-Infor này là tính chất tự nhiên của E, nên M ko biết đc *Number of strategy: - E: {out, in1, in2} = 3 strategies - M: {f, acc} = 2 strategies ( vì đây là seq-move game with imperfect infor, nên M ko có 4 strategies)
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Subgame Perfection and Incomplete Info |
-h5, h6 ko phải subgame - node: điểm giao |
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-Tìm pure-stratergy NE (NE) -Are they subgame perfect? |
-Kẻ bảng -if there is only one subgame--> all NE are subgame perfect -if there are more than one subgame? |
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- find pure-strategy perfect Bayesian equilibria (PBE) |
- any PBE is also a NE--> just need to find appropriate beliefs that supporting NE -PBE consist of a strategy profile s = (s1, ..., sN ) and a system of beliefs µ = (µ1, ..., µN ) ( s is sequentially rational, µ is consistent) -xét từng NE đã tìm đc:
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Find PBE (contious) - xét từng NE vừa tìm đc theo 2 bc |
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- sequential-move game: d) By finding appropriate beliefs for the players, show that the NE can be also PBE |
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