# トップPDF Lec1 4 最近の更新履歴 yyasuda's website

### Lec1 4 最近の更新履歴 yyasuda's website

**1**, ..., x n )|x i ≥ 0, i =

**1**, ..., n} ⊂ R n . For any x, y ∈ X, x % y means x is at least as preferred as y. Consumption set contains all conceivable alternatives. A budget set is a set of ...

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### PS1 最近の更新履歴 yyasuda's website

**1**; x 2 ) = x

**1**+ x 2 with ; > 0, then % satis…es the above three ...is

**1**) Additive and Strictly monotone but not Continuous, and 2) Strictly monotone and Continuous but not ...

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### Final 最近の更新履歴 yyasuda's website

**1**and Firm 2, simultaneously and independently select their own prices, p

**1**and p 2 , respectively. The firms’ ...

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### en 最近の更新履歴 yyasuda's website

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### Midterm 最近の更新履歴 yyasuda's website

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### Lec2 4 最近の更新履歴 yyasuda's website

**s**− i ) > u i (

**s**i ,

**s**− i ) for all

**s**− i ∈ S − i ...strategy

**s**′ i is a weakly dominant strategy if playing

**s**′ i is optimal for any combination of other players’ ...

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### PQ1 最近の更新履歴 yyasuda's website

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### PS1 最近の更新履歴 yyasuda's website

**1**, x 2 ) and v(x

**1**, x 2 ) are both homogeneous of degree r, then

**s**(x

**1**, x 2 ) := u(x

**1**, x 2 ) + v(x

**1**, x 2 ) is also homogeneous of degree ...u(x

**1**, x 2 ) and ...

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### Lec1 最近の更新履歴 yyasuda's website

**の**プレイヤーがとること

**の**できる行動 【利得】 起こり得る行動

**の**組み合わせに応じた満足度、効用 Q: ゲーム

**の**解（予測）はどうやって与えられる？ A: 実はノイマン達は一般的な解を生み出せなかった… ...

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### Micro1 最近の更新履歴 yyasuda's website

**s**Identity | もっとロア

**の**恒等式 Roy’

**s**identity says that the consumer’

**s**Marshallian demand for good i is simply the ratio of the partial derivatives of indirect utility with respect to p i ...

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### Lec1 最近の更新履歴 yyasuda's website

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### Final1 14 最近の更新履歴 yyasuda's website

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### Final1 12 最近の更新履歴 yyasuda's website

**4**. Exchange Economy (12 points) Consider the following exchange economies with two agents and two goods. Derive competitive equilibrium prices and allocations in each case. (a) Two agents,

**1**and 2, have the ...

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### Final1 13 最近の更新履歴 yyasuda's website

**1**units. There is no (initial) endowment of consumption good. Each individual has a common utility function U (x) = ln x

**1**+ 2a ln x 2 . Sup- pose that only Ann owns the firm and its ...

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### Midterm1 14 最近の更新履歴 yyasuda's website

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### Lec2 1 最近の更新履歴 yyasuda's website

**1**) Note the function U is a utility function representing the preferences on L(S) while v is a utility function defined over S, which is the building block for the construction of U (p). We ...

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### PS2 1 最近の更新履歴 yyasuda's website

**4**points) Suppose a monopolist with constant marginal costs prac- tices ...

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### PracticeM 最近の更新履歴 yyasuda's website

**s**law and WA. Then, show that x(p; !) is homogeneous of degree zero. 6. Lagrange’

**s**Method You have two …nal exams ...

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### PracticeF 最近の更新履歴 yyasuda's website

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### PS1 最近の更新履歴 yyasuda's website

**1**+ . (a) Show that if V is concave, U is quasi-concave. (b) Show ...

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