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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If disposable income increases by $1 and consumption goes up by $0.80, we can conclude that. O a. The marginal propensity to save is 0.8. O b. The average propensity to consume is 0.8 O c. The marginal propensity to consume is 0.8. O d. The marginal propensity to import is at least 0.8.
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).
If consumption is 1,800, GDP is 4,300, government purchases are 1,000, and investment is 1,200, then net exports (NX) are: Select one: O a. 200 O b. None of the answers are correct O c. 400 O d. 300 O e. 500
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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.
Which of the following statements about the income-expenditure must be true? Other things equal; O a. the multiplier for an open economy with a non-negative marginal propensity to import cannot be larger than for a closed economy. O b. the multiplier for a closed economy will be larger, the higher is the marginal tax rate. O c. the balanced budget multiplier is equal to one. O d. an increase in the marginal propensity to save will increase the size of the multiplier. O e. an increase in the marginal tax rate causes the PAE curve to become steeper.
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 imports are €100 million less than exports, government purchases are €500 million, consumer expenditures are €1 billion, and gross investment spending is €500 million, then GDP is O €2 billion. O €2.1 billion. O €1 billion. O €1.9 billion.
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 *+…
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