EBK MACROECONOMICS
7th Edition
ISBN: 8220106812686
Author: O'Brien
Publisher: PEARSON
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Question
Chapter 12, Problem 12.4.14PA
Subpart (a):
To determine
The value of equilibrium GDP.
Subpart (b):
To determine
The value of MPC.
Subpart (c):
To determine
The value of multiplier.
Subpart (d):
To determine
The value of real GDP.
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Students have asked these similar questions
Use the diagram to the right to answer the following:
a. The equilibrium value of real GDP is $ trillion. (Enter your response as a whole number.)
b. The MPC is equal to
(Enter your response rounded to two decimal places.)
c. The multiplier is equal to
(Enter your response rounded to one decimal place.)
d. What is the value of unplanned changes in inventories when real GDP has each of the
following values? (Enter your responses rounded to one decimal place and include a minus sign if
necessary.)
GDP
$10 trillion
$12 trillion
$14 trillion
Unplanned Inventories
trillion
trillion
trillion
C
Aggregate Expenditure, AE ($, trillions)
24.0-
22.0
≈ ≈ ¦ CO
20.0-
18.0-
16.0-
14.0-
12.0+
10.0-
8.0-
6.0-
4.0-
2.0-
0.0-
O.
13.6
12.0
10.4
0
45°
-~
2 4
AE
10:12:14
10 12 14 16 18 20 22 24
6
8
Real GDP, Y ($, trillions)
G
Which of the following correctly describes how a decrease in the price level affects consumption spending?
Select one:
a. A decrease in the price level raises real wealth, which causes consumption to increase.
b. A decrease in the price level decreases the amount of money a household needs to buy goods and so raises the interest rate, which causes consumption to increase.
c. A decrease in the price level increases the amount of money a household needs to buy goods and so raises the interest rate, which causes consumption to increase.
d. A decrease in the price level lowers real wealth, which causes consumption to decrease.
Q3.
Real GDP
Consumption
Planned Investment
Government Purchases
Net Exports
$5,000
$4,500
$500
$325
-125
6,000
5,300
$500
$325
-125
7,000
6,100
$500
$325
-125
8,000
6,900
$500
$325
-125
Answer the questions based on the table below. The values are in millions of dollars.
What is the equilibrium level of real GDP?
What is the MPC?
If potential GDP is $7,000 million, is the economy at full employment? If not, what is the condition of the economy?
If the economy is not at full employment, by how much should government spending increase so that the economy can move to the full employment level of GDP?
Chapter 12 Solutions
EBK MACROECONOMICS
Ch. 12.A - Prob. 1RQCh. 12.A - Prob. 2RQCh. 12.A - Prob. 3RQCh. 12.A - Prob. 4RQCh. 12 - Prob. 12.1.1RQCh. 12 - Prob. 12.1.2RQCh. 12 - Prob. 12.1.3RQCh. 12 - Prob. 12.1.4PACh. 12 - Prob. 12.1.5PACh. 12 - Prob. 12.1.6PA
Ch. 12 - Prob. 12.1.7PACh. 12 - Prob. 12.1.8PACh. 12 - Prob. 12.1.9PACh. 12 - Prob. 12.2.1RQCh. 12 - Prob. 12.2.2RQCh. 12 - Prob. 12.2.3RQCh. 12 - Prob. 12.2.4RQCh. 12 - Prob. 12.2.5RQCh. 12 - Prob. 12.2.6PACh. 12 - Prob. 12.2.7PACh. 12 - Prob. 12.2.8PACh. 12 - Prob. 12.2.9PACh. 12 - Prob. 12.2.10PACh. 12 - Prob. 12.2.11PACh. 12 - Prob. 12.2.12PACh. 12 - Prob. 12.2.13PACh. 12 - Prob. 12.2.14PACh. 12 - Prob. 12.2.15PACh. 12 - Prob. 12.3.1RQCh. 12 - Prob. 12.3.2RQCh. 12 - Prob. 12.3.3RQCh. 12 - Prob. 12.3.4RQCh. 12 - Prob. 12.3.5RQCh. 12 - Prob. 12.3.6PACh. 12 - Prob. 12.3.7PACh. 12 - Prob. 12.3.8PACh. 12 - Prob. 12.3.9PACh. 12 - Prob. 12.3.10PACh. 12 - Prob. 12.3.12PACh. 12 - Prob. 12.4.1RQCh. 12 - Prob. 12.4.2RQCh. 12 - Prob. 12.4.3RQCh. 12 - Prob. 12.4.4PACh. 12 - Prob. 12.4.5PACh. 12 - Prob. 12.4.6PACh. 12 - Prob. 12.4.7PACh. 12 - Prob. 12.4.8PACh. 12 - Prob. 12.4.9PACh. 12 - Prob. 12.4.10PACh. 12 - Prob. 12.4.11PACh. 12 - Prob. 12.4.12PACh. 12 - Prob. 12.4.13PACh. 12 - Prob. 12.4.14PACh. 12 - Prob. 12.5.1RQCh. 12 - Prob. 12.5.2RQCh. 12 - Prob. 12.5.3RQCh. 12 - Prob. 12.5.4PACh. 12 - Prob. 12.5.5PACh. 12 - Prob. 12.5.6PACh. 12 - Prob. 12.1RDECh. 12 - Prob. 12.2CTECh. 12 - Prob. 12.3CTE
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