# トップPDF Final1 08 最近の更新履歴 yyasuda's website

### Final1 08 最近の更新履歴 yyasuda's website

**1**. True or False (10 points, moderate) Answer whether each of the following statements is true or false. You DON’T need to explain the reason. (a) Suppose a preference relation % on X is rational. Then, if a set X ...

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### Lec2 1 最近の更新履歴 yyasuda's website

**s**, where P

**s**∈S p(

**s**) =

**1**(here p(

**s**) is the objective probability of obtaining the prize

**s**given the lottery ...with

**1**− ...

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### PS2 1 最近の更新履歴 yyasuda's website

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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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### Final 最近の更新履歴 yyasuda's website

**1**, 2. The buyers submit bids simultaneously, and the buyer with higher bid receives the object. The loser pays nothing while the ...

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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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### PS1 最近の更新履歴 yyasuda's website

**s**behavior cannot be fully rationalized. Hint: Assume there is some preference relation % that fully ...

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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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### Final1 11 最近の更新履歴 yyasuda's website

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### Lec1 14 最近の更新履歴 yyasuda's website

**1**) In principle, time/date can be incorporated in the state of nature. Consider an exchange economy with I agents and K goods: Distinguish two dates: date 0 (ex ante), date

**1**(ex ...

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### EX2 1 最近の更新履歴 yyasuda's website

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### Final1 09 最近の更新履歴 yyasuda's website

**1**; w 2 ). 4. Uncertainty (10 points) Suppose that an individual can either exert e¤ort or not. The cost of e¤ort is c. Her ...

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### Midterm1 10 最近の更新履歴 yyasuda's website

**s**...

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### Final1 10 最近の更新履歴 yyasuda's website

**1**; w 2 > 0 be the prices for inputs x

**1**and x 2 respectively. Then, answer the following questions. (a) Sketch the isoquant for this technology. Hint: Isoquant is the combination ...

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

**s**preferences under uncertainty are described by the vNM utility function, u(x) = √ x. (a) Is the decision maker risk-averse, risk-neutral, or risk-loving? Explain why. (b) ...

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

**s**preference is complete and transitive, her demand behaviors always satisfy the weak axiom of revealed preference. (b) Even if a firm’

**s**technology shows increasing return to scale, 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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