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MACROECONOMICS The data in the table below are for the economy of Nubia. a). Com

ID: 1140759 • Letter: M

Question

MACROECONOMICS

The data in the table below are for the economy of Nubia.

a). Complete the AE column.

Y

T

YD

C

S

I

G

X

IM

XN

AE

0

60

60

20

80

65

80

105

60

45

100

70

30

70

40

65

80

105

70

35

200

80

120

120

0

65

80

105

80

25

300

90

210

170

40

65

80

105

90

15

400

100

300

220

80

65

80

105

100

5


b. Write out expressions for the tax function, the consumption function (related to national income [Y]), the net export function, and the AE function. Round your answers to 2 decimal places.

T = _____ + OR - _______ C or G or S or Y ?

C = _____ + OR - _______ C or G or S or Y ?

XN = _____ + OR - _______ C or G or S or Y ?

AE = _____ + OR - _______ C or G or S or Y ?

c) Use algebra to find out the value of equilibrium income. Round your answer to the nearest whole dollar.

    Equilibrium income is $_________ .

Y

T

YD

C

S

I

G

X

IM

XN

AE

0

60

60

20

80

65

80

105

60

45

100

70

30

70

40

65

80

105

70

35

200

80

120

120

0

65

80

105

80

25

300

90

210

170

40

65

80

105

90

15

400

100

300

220

80

65

80

105

100

5

| | (Click to select) Click to select) T = | / | | (Click to select) XN = | | | (Click to select) ] | S AE = | | |(Click to select)

Explanation / Answer

a)AE stands for Aggregate Expenditure.To find AE we have to follow the equation AE=C+I+G+NX.

The values for AE are 210, 250,290,330,370

b)Since Yd =Y-T=>Yd-Y=-T.......SO T=Yd - Y

C=YD-S

XN = X-IM

AE=C+I+G+NX.