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トップPDF Lec2 9 最近の更新履歴 yyasuda's website

Lec2 9 最近の更新履歴  yyasuda's website

Lec2 9 最近の更新履歴 yyasuda's website

... Theorem 2 If the stage game G has a unique Nash equilibrium, then, for any finite T , the repeated game G(T ) has a unique subgame perfect Nash equilibrium: the Nash equilibrium of G is played in every stage ...

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EX2 2 最近の更新履歴  yyasuda's website

EX2 2 最近の更新履歴 yyasuda's website

... Solve the following problems in Snyder and Nicholson (11th):. 1.[r] ...

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Lec2 15 最近の更新履歴  yyasuda's website

Lec2 15 最近の更新履歴 yyasuda's website

... A bargaining situation is described by a tuple hX, D, % 1 , % 2 i: X is a set of possible agreements: a set of possible consequences that the two players can jointly achieve. D ∈ X is the disagreement outcome: the ...

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Lec2 14 最近の更新履歴  yyasuda's website

Lec2 14 最近の更新履歴 yyasuda's website

... where u i (x, θ i ) is the money-equivalent value of alternative x ∈ X. This assumes the case of private values in which player i’s payoff does not depend directly on other players’ types. If it does, then it is ...

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PQ2 2 最近の更新履歴  yyasuda's website

PQ2 2 最近の更新履歴 yyasuda's website

... Solve the following problems in Snyder and Nicholson (11th):. 1.[r] ...

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PS2 2 最近の更新履歴  yyasuda's website

PS2 2 最近の更新履歴 yyasuda's website

... (a) Find a Bayesian Nash equilibrium of the game in pure strategies in which each player i accepts an exchange if and only if the value v i does not exceed some threshold θ i (b) How would your answer to (a) change if ...

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EX2 2 最近の更新履歴  yyasuda's website

EX2 2 最近の更新履歴 yyasuda's website

... Solve the following problems in Snyder and Nicholson (11th):. 1.[r] ...

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最近の更新履歴  yyasuda's website

最近の更新履歴 yyasuda's website

... (c) There are two pure-strategy Nash equilibria: (A; X) and (B; Y ). (d) Let p be a probability that player 2 chooses X and q be a probability that player 1 chooses A. Since player 1 must be indi¤erent amongst ...

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Lec2 2 最近の更新履歴  yyasuda's website

Lec2 2 最近の更新履歴 yyasuda's website

... Proof of Pratt’s Theorem (1) Sketch of the Proof. To establish (i) ⇔ (iii), it is enough to show that P is positively related to r. Let ε be a “small” random variable with expectation of zero, i.e., E(ε) = 0. The ...

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最近の更新履歴  yyasuda's website

最近の更新履歴 yyasuda's website

... student s prefers an empty slot at school c to her own assignment, and (nw2) and (nw3) mean that legal constraints are not violated when s is assigned the empty slot without changing other students’ ...

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最近の更新履歴  yyasuda's website

最近の更新履歴 yyasuda's website

... るい ひとみ ひとみ ひとみ ひとみ あい あい あい あい 1 位 位 位 位 ともき ともき ともき ともき ともき ともき ともき ともき だいき だいき だいき だいき 2 位 位 位 位 こうき こうき こうき こうき こうき こうき こうき こうき ともき ともき ともき ともき 3 位 位 位 位 だいき だいき だいき だいき だいき だいき だいき だいき こうき こうき こうき こうき ...

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Midterm2 14 最近の更新履歴  yyasuda's website

Midterm2 14 最近の更新履歴 yyasuda's website

... Three firms (1, 2 and 3) put three items on the market and can advertise these products either on morning (= M ) or evening TV (= E). A firm advertises exactly once per day. If more than one firm advertises at the ...

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Final2 12 最近の更新履歴  yyasuda's website

Final2 12 最近の更新履歴 yyasuda's website

... (d) Zermelo’s theorem assures that the first mover has a winning strategy in ANY perfect information game with strictly opposite interests. (e) The weak perfect Bayesian equilibrium puts NO restriction on beliefs ...

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Midterm2 10 最近の更新履歴  yyasuda's website

Midterm2 10 最近の更新履歴 yyasuda's website

... (a) Derive each partner’s payo¤ function. (b) Derive each partner’s best reply function and graphically draw them in a …gure. (Taking m in the horizontal axis and n in the vertical axis.) (c) Is this game ...

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Final2 11 最近の更新履歴  yyasuda's website

Final2 11 最近の更新履歴 yyasuda's website

... 5. Bayesian Game (20 points) There are 10 envelopes and each of them contains a number 1 through 10. That is, one envelope contains 1, another envelope contains 2, and so on; these numbers cannot be observable ...

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Final2 13 最近の更新履歴  yyasuda's website

Final2 13 最近の更新履歴 yyasuda's website

... Hint: Your answers in (a) – (c) may change depending on the value of θ. 4. Duopoly (20 points) Consider a duopoly game in which two firms, denoted by firm 1 and firm 2, simul- taneously and independently select ...

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Final2 14 最近の更新履歴  yyasuda's website

Final2 14 最近の更新履歴 yyasuda's website

... 4. Auctions (30 points) Suppose that the government auctions one block of radio spectrum to two risk neu- tral mobile phone companies, i = 1, 2. The companies submit bids simultaneously, and the company with ...

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PS2 最近の更新履歴  yyasuda's website

PS2 最近の更新履歴 yyasuda's website

... A good is called normal (resp. inferior) if consumption of it increases (resp. declines) as income increases, holding prices constant.. Show the following claims.[r] ...

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Game9 最近の更新履歴  yyasuda's website

Game9 最近の更新履歴 yyasuda's website

... two or three highly proitable RAM producers left. ' During the decade of the 1990s, however, both justifications for targeting RAMs­ technological externalities and excess returns-apparently failed to materialize. ...

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Slide2 最近の更新履歴  yyasuda's website

Slide2 最近の更新履歴 yyasuda's website

... elimination of strictly dominated strategies can never be selected (with positive probability) in a mixed-strategy Nash equilibrium.[r] ...

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