10.00
S1 S2
r (%)
I
 |
400 I,S (. $) 1100
r = 8.00 8.36
I = 750 650
C = 3250-3250
: . 100 . $
100 . $. I= I(r) , , , .
.
2. 100 . $ :
) ;
) .
10.00
S1 S2
 |
r (%)
600
400 I,S (. $) 1100
= 3250 - 3325
I = 750 675
R = 8.00 - 8.27
Tax = 1000 - 900
GNP = 5000
G = 1000
: 100 . $ *∆ .
.
4100 . $ (GNP Tax)
3. 100 . $. :
) ;
) ;
) .
 |
10.00
S
r (%)
I
400 I,S (. $) 1100
C = 3250
I = 750
R = 8.00
G = 1000
Tax = 1000
GNP = 5000
:
(Y-C-G) = 5000-3250-1000=750
(Y--C) = 5000 -1000-3250= 750
(T-G) = 1000-1000=0
G=
I = (Y-- )+ (T-G)
I = 750+0 =750
10.00
r(%)
400 I,S (. $) 1100
C = 3250 - 3325
I = 750 - 675
R = 8.27 - 8.00
G = 1000
Tax = 1000 - 900
GNP = 5000
:
(Y-C-G) = 5000 3325 - 1000=675
(Y--C) = 5000 900 3325 = 775
(T-G) = 900 - 1000 = -100
G>
I = (Y-- )+ (T-G)
I = 775+(-100) = 675
100 . $ 100 . $.
, , , .
4. 100 .$, Baseline. , .
) . 100.$
 |
10.00 S2 S
r(%)
600 I
400 I,S(. $) 1100
GNP = 5000
G = 1000 1000
Tax = 1000 1000
C = 3250 3250
I = 750 650
r = 8.00 8.36
) , Baseline.
|
|
|
10.00
r(%)
400 I,S(. $) 1100
GNP = 5000
G = 1100 1100
Tax = 1000 1135
C = 3250 3249
I = 650 - 751
r = 8.36 8.00
∆ * 100
∆ = 100/0,75 = 135
5. 100 . $
) ?
) Baseline?
) Baseline?
) 100 . $ 100.
10.00
S1 S
r(%)
I
 |
400 I,S(. $) 1100
GNP = 5000 - 5000
G = 1000 1000
Tax = 1000 1000
C = 3250 3350
I = 750 650
r = 8.36 8.00
Shoks to Consumption - 100
) Baseline, 100 . $ 100 . $.
10.00 S1 S 10.00 S
 |
r (%) r (%)
I 600 I
400 I,S(. $) 1100 400 I,S(. $) 1100
GNP = 5000 - 5000
G = 1000 900
Tax = 1000 1000
C = 3250 3350
I = 650 - 750
r = 8.36 8.00
) Baseline, 100 . $ 133 . $.
10.00 S1 S 10.00 S
r (%) r(%)
600 I 600 I
400 I,S(. $) 1100 400 I,S(. $) 1100
GNP = 5000 5000 MPC* ∆T = 100
G = 1000 1000 ∆T = 100/MPC
Tax = 1000 1133 MPC = 0.75
C = 3250 3250 ∆T = 100/.075 = 133
I = 650 750
r = 8.36 8.00
6. a) 100 $?
b) ?
c) ?
d) 100 $. ?
A) 100 .$
100$
S 
10.00
 |
r(%)
600 I
 |
400 I, S (.$) 1100
GNP=5000-5000
G=1000-900
Tax=1000-1000
C=3250-3250
I=750-850
r=8.00-7.64
b) 100 $ 400 .$.
S
10.00
r(%)
600 I
 |
400 I, S (.$) 1100
GNP=5000-5400 
G=1000-1000
Tax=1000-1000 
C=3250-3550
I=750-850
r=8.00-7.64
) 100 .$ 133$
S S1
10.00
r(%)
600 I
 |
400 I, S (.$) 1100
GNP=5000-5000 MPC* T=100
G=1000-1000 T=100/MPC
Tax=1000-1133 MPC=0.75
C=3250-3150 T=100/0.75=133
I=750-850
r=8.00-7.65
D)
S
10.00
 |
r(%) 
600 I
 |
400 I, S (.$) 1100
GNP=5000-5000
G=1000-1000
Tax=1000-1000
C=3250-3250
I=750-750
r=8.00-8.36
