In the aggregate expenditure (AE) model, the economy is driven to its equilibrium by changes in O a. government expenditures on goods and services that are the result of changes in real GDP. O b. autonomous expenditures that are the result of changes in real GDP. O C. investment that are the result of changes in real GDP. O d. induced expenditures that are the result of changes in real GDP.

In the aggregate expenditure (AE) model, the economy is driven to its equilibrium by changes in O a. government expenditures on goods and services that are the result of changes in real GDP. O b. autonomous expenditures that are the result of changes in real GDP. O C. investment that are the result of changes in real GDP. O d. induced expenditures that are the result of changes in real GDP.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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QUESTION 47 An increase in the marginal propensity to consume (MPC) O a. increases the multiplier, so that changes in government spending have a larger effect on aggregate expenditure (aggregate demand). O b.increases the multiplier, so that changes in government spending have smaller effect on aggregate expenditure (aggregate demand). O c. decreases the multiplier, so that changes in government spending have a larger effect on aggregate expenditure (aggregate demand). O d. decreases the multiplier, so that changes in government spending have a smaller effect on aggregate expenditure (aggregate demand).
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During 2019, a country reported that its real GDP increased by $3.0 billion. If the slope of its aggregate planned expenditure curve is 0.9, then which of the following might have led to the increase in real GDP? O a. Investment decreased by $0.3 billion. on O b. Exports increased by $0.3 billion. O c. Exports decreased by $0.3 billion. O d. Imports increased by $0.3 billion. O e. Government expenditure on goods and services increased by $3 billion.
Quèstion 5 $60 $40 -- $20 $50 100 150 200 Disposable Income(Y) -20 Refer to the diagram. The average propensity to consume: O A. is greater than 1 at all levels of disposable income above $100. O B. cannot be determined from the information given. O C, is equal to the average propensity to save. O D. is greater than 1 at all levels of disposable income below $100. Saving (S)
If taxes fall and government spending rises by the same amount, there is very little change in GDP. O True O False
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1. Aggregate expenditures and income The following table shows consumption (C), investment (1), government spending (G), and net exports (X-M) in a hypothetical economy for various levels of real GDP (Y). Assume that the price level remains unchanged at all levels of income. All figures are in billions of dollars. Compute aggregate expenditures for each income level and fill in the last column In the following table. Y с G 500 525 250 150 600 550 250 150 575 250 150 600 250 150 -200 900 625 250 150 -200 700 800 AL AGGREGATE EXPENDITURES (Billions of dollars) The following graph shows real GDP on the horizontal axis and aggregate expenditures (AE) on the vertical axis. The orange line (square symbols) represents a 45-degree (Y-AE) line. 1000 Use the blue points (circle symbol) to plot the aggregate expenditures line for this economy. Line segments will automatically connect the points. 900 300 I 700 X-M Aggregate Expenditures -200 725 -200 750 775 800 825 600 500 + -200 AE line *+…
Imagine a 45°-line (Keynesian cross) diagram in which the upward-sloping aggregate expenditure curve intersects the 45°-line at point A. The economy is currently in macroeconomic equilibrium at output level Y.. Suppose that the price level increases. If the price level increases, the aggregate expenditures line will shift down The new equilibrium levels of GDP and expenditures will be O A. where the new AE line intersects the 45°-line. O B. unchanged. OC. anywhere on the new AE line ⒸD. where the new AE line interesects the original AE line.
Assume that MPS is 0.4. If spending increases by $8 billion, then real GDP will increase by Multiple Choice O O O O $15 billion. $20 billion. $13.3 billion. $8 billion.
Moving to another question will save this response. Question 8 In an open mixed economy, the inflationary expenditure gap may be described as the O A. excess of GDP over Ca + lg +Xn +G at the full-employment output. O B. excess of Sa + M +T over lg +X+ G at the full-employment GDP. O C. excess of Ca + lg +Xn + G at the full-employment GDP. O D.extra consumption that occurs when investment increases in a full-employment economy. A Moving to another question will save this response.
Quèstion 1 In an open mixed economy, the inflationary expenditure gap may be described as the O A. excess of Sa + M+T over lg + X+ G at the full-employment GDP. O B. excess of GDP over Ca + lg +Xn + G at the full-employment output. OC excess of Ca + Ig + Xn + G at the full-employment GDP. O D. extra consumption that occurs when investment increases in a full-employment economy.
Suppose that the level of GDP increased by $100 billion in an economy where the marginal propensity to consume is 0.5. The initial change in spending must have been: O $5 billion O $100 billion O $50 billion O $500 billion