Essentials of Economics (MindTap Course List)
8th Edition
ISBN: 9781337091992
Author: N. Gregory Mankiw
Publisher: Cengage Learning
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Question
Chapter 23, Problem 5PA
Subpart (a):
To determine
Why the statements are true or false.
Subpart (b):
To determine
Why the statements are true or false.
Subpart (c):
To determine
Why the statements are true or false.
Subpart (d):
To determine
Why the statements are true or false.
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Other things equal, what effects would each of the following have on aggregate demand or aggregate supply? In each case use a diagram to show the expectedeffects on the equilibrium price level and the level ofreal output.a. A reduction in the economy’s real interest rate.b. A major increase in federal spending for healthcare (with no increase in taxes).c. The complete disintegration of OPEC, causing oilprices to fall by one-half.
d. A 10 percent reduction in personal income taxrates (with no change in government spending).e. A sizable increase in labor productivity (with nochange in nominal wages).f. A 12 percent increase in nominal wages (with nochange in productivity).g. A sizable depreciation in the international value ofthe dollar.
Explain the three reasons the aggregate-demand curve slopes downward. Give an example of an event that would shift the aggregate-demand curve . In which direction would this event shift the curve?
The graphs illustrate an initial equilibrium for the economy. Suppose that the government increases spending.
Use the graphs to show the new positions of aggregate demand (AD), short‑run aggregate supply (SRAS), and long‑run aggregate supply (LRAS) in both the short run and the long run, as well as the short‑run and long‑run equilibriums resulting from this change. Then, indicate what happens to the price level and real GDP (or aggregate output) in the short run and in the long run. Adjust the graph.
explain the second image as well and which is right.
Chapter 23 Solutions
Essentials of Economics (MindTap Course List)
Ch. 23.1 - Prob. 1QQCh. 23.2 - Prob. 2QQCh. 23.3 - Prob. 3QQCh. 23.4 - Prob. 4QQCh. 23.5 - Prob. 5QQCh. 23 - Prob. 1CQQCh. 23 - Prob. 2CQQCh. 23 - Prob. 3CQQCh. 23 - Prob. 4CQQCh. 23 - Prob. 5CQQ
Ch. 23 - Prob. 6CQQCh. 23 - Prob. 1QRCh. 23 - Prob. 2QRCh. 23 - Prob. 3QRCh. 23 - Prob. 4QRCh. 23 - Prob. 5QRCh. 23 - Prob. 6QRCh. 23 - Prob. 7QRCh. 23 - Prob. 1PACh. 23 - Prob. 2PACh. 23 - Prob. 3PACh. 23 - Prob. 4PACh. 23 - Prob. 5PACh. 23 - Prob. 6PACh. 23 - Prob. 7PACh. 23 - Prob. 8PACh. 23 - Prob. 9PACh. 23 - Prob. 10PA
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- What effects would each of the following have on aggregate demand or aggregate supply? In each case use a diagram to show the expected effects on the equilibrium price level and the level of real output. Assume all other things remain constant.a. A widespread fear of depression on the part of consumers.b. A $2 increase in the excise tax on a pack of cigarettes.c. A reduction in interest rates at each price level.d. A major increase in Federal spending for health care.e. The expectation of rapid inflation.f. The complete disintegration of OPEC, causing oil prices to fall by one-half.g. A 10 percent reduction in personal income tax rates.h. A sizable increase in labor productivity (with no change in nominal wages).i. A 12 percent increase in nominal wages (with no change in productivity).j. Depreciation in the international value of the dollar.arrow_forwardIn 2019, before the Covid-19 pandemic began affecting the U.S. economy, Nouriel Roubini of New York University identified "three negative supply shocks that could trigger a global recession by 2020." What is a negative supply shock? OA. Any event that causes consumers to unexpectedly increase their consumption, shifting aggregate supply to the left OB. An event that causes an unexpected change in production costs or technology, shifting short-run aggregate supply to the left OC. An event that causes an unexpected change in production costs or technology, shifting long-run aggregate supply to the left OD. Any event that causes firms to sell more goods than they can produce, shifting aggregate supply to the leftarrow_forwardEnd of Chapter 3.5a Questia The graph shows the economy in long-run equilibrium at point A. LRAS, SRAS, Now assume that there is a large increase in demand for U.S. exports. 1.) Use the line drawing tool to show the resulting short-run equilibrium on your diagram. Label any new aggregate demand or aggregate supply curve as AD2, SRAS, or LRAS, as appropriate. 2.) Use the point drawing tool to locate the new short- run equilibrium point. Label this point B. Now consider the adjustment of the economy back to long-run equilibrium. 3.) Use the line drawing tool to show the resulting long-run equilibrium on your diagram. Label any new aggregate demand or aggregate supply curve appropriately. 4.) Use the point drawing tool to locate the new long- run equilibrium point. Label this point C. Carefully follow the instructions above, and only draw the required objects. AD1 Real GDP (trillions of 2012 dollars) Click the graph, choose a tool in the palette and follow the instructions to create your…arrow_forward
- Assume that (a) the price level is flexible upward but not downward and (b) the economy is currently operating at its full-employment output. Other things equal, how will each of the following affect the equilibrium price level and equilibrium level of real output in the short run?a. An increase in aggregate demand.b. A decrease in aggregate supply, with no change in aggregate demand.c. Equal increases in aggregate demand and aggregate supply.d. A decrease in aggregate demand.e. An increase in aggregate demand that exceeds an increase in aggregate supply.arrow_forwardc. If aggregate demand shifts right, what is equilibrium output? d. if aggregate demand shifts left, what is equilibrium output?arrow_forwardExplain under the following circumstances what will happen to the aggregate demand and/or aggregate supply. a. People have less disposable income on their hand due to an increase in the taxes b. Investors thinks the market soon going to face recession and therefore, expect less returns C. The U.S government limits the number of working visas d. Less foreigners are investing in the U.S in the form of Foreign Direct Investment Make sure to provide reasoning for your response. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial == ווין T {;} P RA KJ X² X₂ 10pt >¶¶< + ABC ¶T ¶¶ Ω Θ Ix X X Q5 88 : A = 旺图 O WORDS POWERED BY TINYarrow_forward
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