C= 40 + 0.75 (Y-T), I-80, G=50, and T=60 Imports and exports are given by: IM =0.25Y and X-0.3Y* Foreign income (Y*) =700 a) Solve for equilibrium output in the domestic economy. (10 points) b) Solve for the trade balance. Does the country have a trade surplus or deficit? How much? (5) c) Draw representative graphs of the goods market and net-exports. Draw your graphs to illustrate the trade balance at the equilibrium level of output. (10) d) What happens to equilibrium output and the trade balance if government expenditures increase to 100? Show the impact of this change on the graphs that you drew in part c. (10)

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Question 2: The following information is given for an open economy.
C= 40 + 0.75 (Y-T), I-80, G-50, and T=60
Imports and exports are given by:
IM =0.25Y and X=0.3Y*
Foreign income (Y*) =700
a) Solve for equilibrium output in the domestic economy. (10 points)
b) Solve for the trade balance. Does the country have a trade surplus or deficit? How
much? (5)
c) Draw representative graphs of the goods market and net-exports. Draw your graphs
to illustrate the trade balance at the equilibrium level of output. (10)
d) What happens to equilibrium output and the trade balance if government
expenditures increase to 100? Show the impact of this change on the graphs that
you drew in part c. (10)
e) What is the status of the government budget (deficit/surplus) before and after the
expansionary fiscal policy? (5)
Transcribed Image Text:Question 2: The following information is given for an open economy. C= 40 + 0.75 (Y-T), I-80, G-50, and T=60 Imports and exports are given by: IM =0.25Y and X=0.3Y* Foreign income (Y*) =700 a) Solve for equilibrium output in the domestic economy. (10 points) b) Solve for the trade balance. Does the country have a trade surplus or deficit? How much? (5) c) Draw representative graphs of the goods market and net-exports. Draw your graphs to illustrate the trade balance at the equilibrium level of output. (10) d) What happens to equilibrium output and the trade balance if government expenditures increase to 100? Show the impact of this change on the graphs that you drew in part c. (10) e) What is the status of the government budget (deficit/surplus) before and after the expansionary fiscal policy? (5)
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