Economics (Irwin Economics)
21st Edition
ISBN: 9781259723223
Author: Campbell R. McConnell, Stanley L. Brue, Sean Masaki Flynn Dr.
Publisher: McGraw-Hill Education
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Chapter 32, Problem 2RQ
To determine
Shift in aggregate demand curve.
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Aggregate D&S assignment chap 12....
Assignment Chapter 12
1. Suppose that the aggregate demand and aggregate supply
schedules for a hypothetical economy are as shown below: LO5
Amount of
Amount of
Real GDP
Real GDP
Demanded,
Billions
Price Level
Supplied,
Billions
(Price Index)
$100
300
$450
200
250
400
300
200
300
400
150
200
500
100
100
a. Use these sets of data to graph the aggregate demand and
aggregate supply curves. What is the equilibrium price level and the
equilibrium level of real output in this hypothetical economy? Is the
equilibrium real output also necessarily the full-employment real
output?
b. If the price level in this economy is 150, will quantity demanded
equal, exceed, or fall short of quantity supplied? By what amount? If
the price level is 250, will quantity demanded equal, exceed, or fall
short of quantity supplied? By what amount?
c. Suppose that buyers desire to purchase $200 billion of extra real
output at each price level. Sketch in the new…
Which of the following changes in personal income tax would lead to the smallest increase in
consumption?
O a.
O b. a $15 000 decrease in taxes, if MPC equals
0.6
O c.
a $30 000 decrease in taxes, if MPC equals
0.25
Oe.
a $20 000 decrease in taxes, if MPC equals
0.5
O d. a $12 000 decrease in taxes, if MPC equals
0.75
a $10 000 decrease in taxes, if MPC equals
0.2
Suppose consumption function is specified as C= $200 + 0.75Ya planned investment is $600, net taxes are $400, and
government spending totals $500 of a hypothetical economy in 2020. Find algebraically: LO 3
A. The equilibrium level of aggregate output by equating aggregate output and planned aggregate expenditure.
B. Consumption when aggregate output is at the equilibrium level.
C. Saving when aggregate output is at the equilibrium level.
D. Establish that leakages equal injections at the equilibrium level of aggregate output.
Chapter 32 Solutions
Economics (Irwin Economics)
Ch. 32.7 - Prob. 1QQCh. 32.7 - Prob. 2QQCh. 32.7 - Prob. 3QQCh. 32.7 - Prob. 4QQCh. 32.A - Prob. 1ADQCh. 32.A - Prob. 2ADQCh. 32.A - Prob. 1ARQCh. 32.A - Prob. 2ARQCh. 32.A - Prob. 1APCh. 32.A - Prob. 2AP
Ch. 32 - Prob. 1DQCh. 32 - Prob. 2DQCh. 32 - Prob. 3DQCh. 32 - Prob. 4DQCh. 32 - Prob. 5DQCh. 32 - Prob. 6DQCh. 32 - Prob. 7DQCh. 32 - Prob. 8DQCh. 32 - Prob. 9DQCh. 32 - Prob. 1RQCh. 32 - Prob. 2RQCh. 32 - Prob. 3RQCh. 32 - Prob. 4RQCh. 32 - Prob. 5RQCh. 32 - Prob. 6RQCh. 32 - Prob. 7RQCh. 32 - Prob. 8RQCh. 32 - Prob. 9RQCh. 32 - Prob. 1PCh. 32 - Prob. 2PCh. 32 - Prob. 3PCh. 32 - Prob. 4PCh. 32 - Prob. 5P
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- Suppose that consumer spending initially rises by $5 billion for every 1 percent rise in household wealth and that investment spending initially rises by $20 billion for every 1 percentage point fall in the real interest rate. Also assume that the economy�s multiplier is 3. If household wealth falls by 6 percent because of declining house values, and the real interest rate falls by 2 percentage points, in what direction and by how much will the aggregate demand curve initially shift at each price level? The aggregate demand curve will shift_____ by $____ billion. In what direction and by how much will it eventually shift? The aggregate demand curve will shift_____ by $____ billion..arrow_forwardd. A decrease in aggregate demand. e. An increase in aggregate demand that exceeds an increase in aggrega supply.arrow_forward: Which of the following statements is true if there is an increase in aggregate demand while the economy is in equilibrium on a positively sloping short-run aggregate supply curve? 3 - O a) Prices rise, national income does not change B) Prices decrease, national income does not change O C) Prices go up and national income goes down. O D) Prices decrease and national income decreases. O TO) Prices rise, national income risesarrow_forward
- Suppose that the table presented below shows an economy's relationship between real output and the inputs needed to produce that output: Input Quantity Real GDP 150.0 $ 400 112.5 300 75.0 200 Instructions: Enter your responses answers rounded to 2 decimal places. a. What is the level of productivity in this economy? b. What is the per-unit cost of production if the price of each input unit is $2? $ C. Assume that the input price increases from $2 to $3 with no accompanying change in productivity. What is the new per-unit cost of production? In what direction would the $1 increase in input price push the economy's aggregate supply curve? (Click to select) v What effect would this shift of aggregate supply have on the price level and the level of real output? O The price level would decrease and real output would increase. O Both the price level and real output would remain the same. O The price level would decrease and real output would remain the same. O The price level would increase…arrow_forward4. Below is a list of domestic output and national income figures for a certain year. All figures are in billions. The questions that follow ask you to determine the major national income measures by both the expenditures and income approaches. The results you obtain with the different methods should be the same. LO7.4 Personal consumption expenditures $245 7. Net foreign factor income 4 Transfer payments 12 Rents 14 Consumption of fixed capital (depreciation) 27 Statistical discrepancy 8. Social Security contributions 20 Interest 13 Proprietors' income 33 Net exports 11 Dividends 16 Compensation of employees 223 Taxes on production and imports 18 Undistributed corporate profits 21 Personal taxes 26 19 Corporate income taxes 56 Corporate profits 72 Government purchases 33 Net private domestic investment 20 Personal saving a. Using the above data, determine GDP by both the expenditures approach and the income approach. Then determine NDP. b. Now determine NI in two ways: first, by…arrow_forwardWhich of the following both shift aggregate demand right? O A. net exports rise for some reason other than a price change and the money supply rises. O B. net exports rise for some reason other than a price change and the price level rises. O C. net exports fall for some reason other than a price change and the money supply rises. O D. net exports fall for some reason other than a price change and the price level rises.arrow_forward
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