Answer-18 Equilibrium level of real GDP, Y* = 3200
The equilibrium level of output is where AEplanned = Y*
Y= AE = 0.75Y + 800
Y* = 3200
Answer-19 Unplanned inventory investment = $550, Firms will have incentive to reduce output next period.
AE = Y + Unplanned inventory investment
0.75(1000) +800 = 1000 + Unplanned inventory investment
Unplanned inventory investment = 550
Firms will have incentive to reduce output next period.
QUESTION 18 Suppose the equation of an economy's Aggregate Planned Expenditure function is AE - 75y + 800. What is...
Suppose the equation of an economy's Aggregate Planned Expenditure function is AE = 75y + 800. What is the value of the equilibrium level of real GDP (denoted Y*)? Y* = [x]
provide an explanation with a steps of the answer for each question please 1,600 Planned aggregate expenditure, AE (billions of dollars) OS 1,600 Aggregate output, Y billions of dollars) Figure 24.5 1) Refer to Figure 24.5. If the economy is in equilibrium and the government decreases spending by $200 billion, equilibrium aggregate output decreases to S billion. A) 1,400 B) 1,200 C) 1,000 D) 800 2) Refer to Figure 24.5. If the economy is in equilibrium and the government increases...
1. Suppose below diagram illustrates the aggregate expenditure function of an economy. a. What is the value of the equilibrium output in this economy? b. What is the value of the MPC according to the aggregate expenditure function? c. What is the value of the multiplier? d. What is the unplanned change in inventory when the real GDP is $15 billion? e. Suppose the economy is producing the macroeconomic equilibrium output level. If there is an increase in autonomous expenditure...
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Question#1A The following are details of the expenditure of a very small economy. All the autonomous expenditures are given in $ thousand. C = 200 + 0.8Yd I = 10 G = 50 T = 0.05Y X = 40 M = 0.1Y Derive the aggregate expenditure function, and calculate the equilibrium real GDP Determine the expenditure multiplier using aggregate expenditure function slope value Question#1B Suppose the slope of the AE curve is 0.80. i) What is the expenditure multiplier? ii) Everything else the same, by how much does equilibrium aggregate expenditure...