Consider the following information for a country: Consumption Function: C = 85 +
ID: 1157269 • Letter: C
Question
Consider the following information for a country:
Consumption Function: C = 85 + 0.8Yd
Investment Function: I = 85
Government Spending: G = 150
Net Taxes: -40 + 0.25Y
Disposable Income: Yd = Y - T
Equilibrium: Y = C + I + G
A)- The level of equilibrium income, Y, = ??? (Enter your response rounded to two decimal places.)
B)- The amount of taxes collected by the government at equilibrium, T, = ??? (Enter your response rounded to two decimal places.)
C)- The budget deficit at equilibrium,(G ? T),= ??? (Enter your response rounded to two decimal places and include a minus sign if necessary.)
Explanation / Answer
A) C = 85 + 0.8 Yd = 85 + 0.8 ( Y - T) = 85 + 0.8Y - 0.8 ( -40 + 0.25Y) = 85 + 0.8Y + 32 - 0.2Y = 117 + 0.6Y
At equilibrium, Y = C + I + G
Or, Y = 117 + 0.6Y + 85 + 150 = 352 + 0.6Y
Or, 0.4Y = 352
Or, Y = 880
The level of equilibrium income, Y = 880.00
B) Amount of tax collected at equilibrium = - 40 + 0.25(880) = 180
Answer: 180.00
C) Budget deficit = G - T = 150 - 180 = - 30
Answer = - 30.00
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