Pearson eText Economics -- Instant Access (Pearson+)
13th Edition
ISBN: 9780136879459
Author: Michael Parkin
Publisher: PEARSON+
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Chapter 13, Problem 4SPA
To determine
Profit-maximizing output and the level of
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The figure to the right shows the economy initially in equilibrium at output
Upper Y 0Y0.
Suppose that the price level in the economy increases.
Using the line drawing tool, show the impact this increase has on the AE curve. Properly label this line
AE Subscript 1.
Note: Carefully follow the instructions above and only draw the required object.
According to your graph, the relationship between the price level and the level of aggregate output (income) is (indeterminate, positive, negative) --> pick one answer.picture is attached.
Use graph A on the right to determine what happens to the equilibrium values of the interest rate and output when there is
an increasean increase
in government spending (G) with the Fed changing the money supply
(M Superscript S)
by enough to keepby enough to keep
interest rates constantinterest rates constant.
1.) Using the 3-point curved line drawing tool, illustrate the impact of the
increaseincrease
in G. Properly label your curve.
2.) Using the line drawing tool, illustrate the impact of the Fed's money supply decision. Properly label your curve.
3.) Using the point drawing tool, identify the economy's new equilibrium point.
Use graph B on the right to determine what happens to the equilibrium values of the interest rate and output when there is
anan
increaseincrease
in
Upper GG
with no change in
the money supplythe money supply.
1.) Using either the 3-point curved line drawing tool to shift the IS curve or using the line drawing tool to shift the Fed rule…
Some economists argue that the "animal spirits" of investors are so important in determining the level of investment in the economy that interest rates do not matter at all.
Part 2
a. Suppose that this were
truelong dash—that
investment in no way depends on interest rates.
Using the line drawing tool, show what the investment curve would look like. Label the line 'I'.
is my answer correct?
Chapter 13 Solutions
Pearson eText Economics -- Instant Access (Pearson+)
Ch. 13.1 - Prob. 1RQCh. 13.1 - Prob. 2RQCh. 13.1 - Prob. 3RQCh. 13.2 - Prob. 1RQCh. 13.2 - Prob. 2RQCh. 13.2 - Prob. 3RQCh. 13.2 - Prob. 4RQCh. 13.3 - Prob. 1RQCh. 13.3 - Prob. 2RQCh. 13.3 - Prob. 3RQ
Ch. 13.3 - Prob. 4RQCh. 13.4 - Prob. 1RQCh. 13.4 - Prob. 2RQCh. 13.4 - Prob. 3RQCh. 13.4 - Prob. 4RQCh. 13.5 - Prob. 1RQCh. 13.5 - Prob. 2RQCh. 13.5 - Prob. 3RQCh. 13.5 - Prob. 4RQCh. 13 - Prob. 1SPACh. 13 - Prob. 2SPACh. 13 - Prob. 3SPACh. 13 - Prob. 4SPACh. 13 - Prob. 5SPACh. 13 - Prob. 6SPACh. 13 - Prob. 7SPACh. 13 - Prob. 8SPACh. 13 - Prob. 9SPACh. 13 - Prob. 10APACh. 13 - Prob. 11APACh. 13 - Prob. 12APACh. 13 - Prob. 13APACh. 13 - Prob. 14APACh. 13 - Prob. 15APACh. 13 - Prob. 16APACh. 13 - Prob. 17APACh. 13 - Prob. 18APACh. 13 - Prob. 19APACh. 13 - Prob. 20APACh. 13 - Prob. 21APACh. 13 - Prob. 22APACh. 13 - Prob. 23APACh. 13 - Prob. 24APACh. 13 - Prob. 25APA
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