MACROECONOMICS FOR TODAY
10th Edition
ISBN: 9781337613057
Author: Tucker
Publisher: CENGAGE L
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Chapter 16.A, Problem 12SQ
To determine
The classical approach to the economic system.
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According to classical economic theory, which of the following describes the potential long-run self-correction of the economy depicted in the graph above?
a. Consumption will come out of its stagnation and shift AD to the right, bringing output back to full employment levels.
b. Wage rates will increase, attracting labor back to full employment levels ans increasing output back to its natural rate.
c. Long-run aggregate supply will shift left due to decreases in spending and restore long-run equilibrium.
d. Nominal wages will decrease as the duration of unemployment extends, eventually shifting short-run aggregate supply to the right, bringing output back to its natural level.
e. Economies do not self-correct.
Question 13 Include correctly labeled diagrams, if useful or required, In explaining your answers. A correctly labeled dl question prompts you to 'Calculate," you must show how you arrived at your final answer.
Vander's economy is in short-run equilibrium with an inflationary gap of $360 billion, and the marginal propensity to save 0.1. the expected inflation rate is 2% and the natural rate of unemployment is 4% (b) Assume the government takes no policy action with regard to the state of Vander's economy. (i) What will happen to the actual rate of unemployment in the long run? Explain.(it) The flow will the long-run adjustment process be represented in the Phillips curve model? Explain. (c) Assume that instead of waiting for the long-run adjustment, the government of Vander is considering USA fiscal policy to addresses the inflationary gap of 360 billion(ii) How will the effect of the government's action in part (c)(i) be represented in the Phillips curve model(Ili) If the government…
In the extended version of the classical model, based on the misperceptions theory.
a. Graphically show the effect of an unanticipated increase in money supply using the AS-AD model. Make sure to label the short-run equilibrium point.
b. Repeat part (a). This time, assume that the public was anticipating this increase in money supply.
c. Is the short-run equilibrium in part (b) point the same as in part (a). Why or why not?
Chapter 16 Solutions
MACROECONOMICS FOR TODAY
Ch. 16.3 - Prob. 1.1YTECh. 16.3 - Prob. 2.1YTECh. 16.3 - Prob. 2.2YTECh. 16.A - Prob. 1SQPCh. 16.A - Prob. 2SQPCh. 16.A - Prob. 3SQPCh. 16.A - Prob. 4SQPCh. 16.A - Prob. 1SQCh. 16.A - Prob. 2SQCh. 16.A - Prob. 3SQ
Ch. 16.A - Prob. 4SQCh. 16.A - Prob. 5SQCh. 16.A - Prob. 6SQCh. 16.A - Prob. 7SQCh. 16.A - Prob. 8SQCh. 16.A - Prob. 9SQCh. 16.A - Prob. 10SQCh. 16.A - Prob. 11SQCh. 16.A - Prob. 12SQCh. 16.A - Prob. 13SQCh. 16.A - Prob. 14SQCh. 16.A - Prob. 15SQCh. 16 - Prob. 1SQPCh. 16 - Prob. 2SQPCh. 16 - Prob. 3SQPCh. 16 - Prob. 4SQPCh. 16 - Prob. 5SQPCh. 16 - Prob. 6SQPCh. 16 - Prob. 7SQPCh. 16 - Prob. 8SQPCh. 16 - Prob. 9SQPCh. 16 - Prob. 10SQPCh. 16 - Prob. 11SQPCh. 16 - Prob. 12SQPCh. 16 - Prob. 1SQCh. 16 - Prob. 2SQCh. 16 - Prob. 3SQCh. 16 - Prob. 4SQCh. 16 - Prob. 5SQCh. 16 - Prob. 6SQCh. 16 - Prob. 7SQCh. 16 - Prob. 8SQCh. 16 - Prob. 9SQCh. 16 - Prob. 10SQCh. 16 - Prob. 11SQCh. 16 - Prob. 12SQCh. 16 - Prob. 13SQCh. 16 - Prob. 14SQCh. 16 - Prob. 15SQCh. 16 - Prob. 16SQCh. 16 - Prob. 17SQCh. 16 - Prob. 18SQCh. 16 - Prob. 19SQCh. 16 - Prob. 20SQ
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- Suppose you are believers of classical economic theory. The economy is currently at long run equilibrium. Analyze both the short run and long run effects of an increase in AD due to increase in wealth. [Include a diagram as well]arrow_forwardAccording to classical macroeconomic theory, a. the price level is sticky in the short run and it plays only a minor role in the short-run adjustment process. b. for any given level of output, the interest rate adjusts to balance the supply of, and demand for, money. c. output is determined by the supplies of capital and labor and the available production technology. d. All of the above are correct.arrow_forward#1b: At the end of the fourth quarter of 2022 (December 2022) was the United States economy operating in the Keynesian, intermediate, or neoclassical portion of the economy’s Short Run Aggregate Supply Curve? Explain. Compare the overall state of the economy at the end of 2022 (fourth quarter) to the fourth quarter of 2019 which you described in your Chapter 11 Discussion.arrow_forward
- Respond to the following in a minimum of 175 words: Explain the shape of aggregate demand curve. How do Classical and Keynesian economists differ in their view of the aggregate supply curve? Discuss how the economy returns to equilibrium in response to changes in aggregate demand (AD) and aggregate supply (AS) in both the short run and long run.arrow_forwardAccording to the Keynesian ideas on Aggregate Demand, a macroeconomist would most likely expect business expenditure to increase when ... Group of answer choices a. Interest rates are low and expected returns are low b. Interest rates are high and expected returns are high c. Interest rates are low and expected returns are high d. Interest rates are high and expected returns are lowarrow_forwardPlease note that I have answers to parts 1 and 2. All I need you to do it help me with part 3. Thank you so much for your time and effort! Figure 1: Hayek’s (Classical) AD-AS Model (Image normally goes here) Part 1: Why does Hayek’s aggregate supply curve always lead to an equilibrium level of national output equal to the full-employment level of real GDP? Part 2: Hayek says that markets will heal themselves and that government should not intervene. How does the AD-AS model reflect Hayek’s idea that governments cannot increase real GDP beyond the level that the free market economy is able to produce? Part 3: Do you believe that the Hayek’s classical AD-AS model explain the factors that cause changes (shifts) in AS realistically? Why or why not?arrow_forward
- The economy is currently producing at potential output. The relationship between the real interest rate and short-run output is described by an IS curve with b = 0.5. The current real interest rate is 6% and the MPK is 3%. Now suppose that a negative aggregate demand shock causes short-run output to drop to -2.25%. To stimulate investment and bring the economy back to potential output, the central bank must set the real interest rates to percent.arrow_forwardSuppose the economy is initially at K. Which of the following statements best explains how the economy responds to restore long-run macroeconomic equilibrium? Select one: a. Over time, the aggregate demand curve will shift to the right until long-run equilibrium is restored at J and the gap is closed. b. Rising unemployment puts pressure on nominal wages to fall. The SRAS curve shifts right to SRAS1 closing the gap at H. c. In response to rising prices, firms will increase production moving along SRAS2 until long- run equilibrium is restored at J and the gap is closed. d. Rising unemployment puts pressure on nominal wages to fall. Firms employ more workers moving along SRAS2 until long-run equilibrium is restored at J and the gap is closed.arrow_forwardMacroeconomics Question No.5 State whether the following statements are true, false or uncertain. Also provide the explanation of false statements: The higher the level of income, higher will be the marginal propensity to consume. If marginal propensity to consume increases, aggregate demand curve will become flatter. The value of marginal propensity to consume must lies between 0 and 1. There is a direct relationship between interest rate and money supply. Government will use expansionary fiscal policy to control inflation.arrow_forward
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