3 Homework 3 - Homepage Usask
3 Homework 3 - Homepage Usask
3 Homework 3 - Homepage Usask
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(Analytically, suppose that the natural rate of unemployment is u ∗ 1.In<br />
the steady state,<br />
´ 1<br />
1−α<br />
k ∗ 1 =<br />
³<br />
s<br />
d0 y ∗ 1 =<br />
³<br />
s<br />
d0 The first effect would be<br />
y = (1−u ∗ 2) 1−α<br />
∙ ³<br />
s<br />
d0 (1 − u ∗ 2) 1−α ³ s<br />
d0 (1 − u ∗ 1) and<br />
´ α<br />
1−α<br />
(1 − u ∗ ).<br />
but eventually output per capita equals<br />
y ∗ 2 =<br />
´ 1<br />
1−α<br />
(1 − u ∗ ¸α<br />
1) =<br />
´ α<br />
1−α<br />
(1 − u ∗ 1) α<br />
³<br />
s<br />
d0 ´ 1<br />
1−α<br />
(1 − u ∗ 2).<br />
Again you were not required to do this.)<br />
4. The answer is enclosed.<br />
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