While the economy is at potential output, the government increases spending. The following tabledescribes the aggregate demand curves before and after an increase in government spending, wherereal GDP is expressed as the percent deviation from potential GDP and inflation is expressed as apercentage:Real GDP (Before)2.01.00.0-1.0-2.0Real GDP (After)4.03.02.01.00.0In the long run, what is the inflation rate after the increase in government spending?Inflation3.04.05.07.09.0

1. **Initial Conditions**: Before the increase in government spending, the economy is at potential…

Answered: While the economy is at potential…

Brief Principles of Macroeconomics (MindTap Course List)

8th Edition

ISBN:9781337091985

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter18: Six Debates Over Macroeconomic Policy

Section: Chapter Questions

Problem 2CQQ

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Use the information in the following table to answer the questions below. Assume you are dealing with short-run aspects of the economy, so the marginal propensity to consume is constant. Also, for simplicity, assume this economy has no taxes. In your answers, expain brifly how did you get the numerical result. Real GDP Consumption PlannedInvestment GovernmentPurchases Net Exports $9,000 $7,800 $1,500 $1,000 -$700 $10,000 $8,600 $1,500 $1,000 -$700 $11,000 $9,400 $1,500 $1,000 -$700 $12,000 $10,200 $1,500 $1,000 -$700 $13,000 $11,000 $1,500 $1,000 -$700 $14,000 $11,800 $1,500 $1,000 -$700 (a) What is the equilibrium level of real GDP in this economy? (b) Compute the marginal propensity to consume. (c) Compute the government expenditures multipler. (d) Suppose net export increases by $400 (Assuming MPC, Gevernment Purchases, and Planned Investment are the same). What will be the new equilibrium level of GDP? Consumption?
Use the information in the following table to answer the questions below. Assume you are dealing with short-run aspects of the economy, so the marginal propensity to consume is constant. Also, for simplicity, assume this economy has no taxes. In your answers, expain brifly how did you get the numerical result. Real GDP Consumption PlannedInvestment GovernmentPurchases Net Exports $9,000 $7,800 $1,500 $1,000 -$700 $10,000 $8,600 $1,500 $1,000 -$700 $11,000 $9,400 $1,500 $1,000 -$700 $12,000 $10,200 $1,500 $1,000 -$700 $13,000 $11,000 $1,500 $1,000 -$700 $14,000 $11,800 $1,500 $1,000 -$700 Suppose net export increases by $400 (Assuming MPC, Gevernment Purchases, and Planned Investment are the same). What will be the new equilibrium level of GDP? Consumption?
Which of the following is a CORRECT sequence of events during a recession? Unemployment rises, income rises, tax revenue rises, unemployment benefits rise, and the budget deficit rises. Unemployment rises, income falls, tax revenue falls, unemployment benefits rise, and the budget deficit rises. O Unemployment falls, income falls, tax revenue falls, unemployment benefits rise, and the budget deficit rises. O Unemployment rises, income falls, tax revenue rises, unemployment benefits fall, ard the budget deficit falls.
R The model of aggregate demand/aggregate supply... O Identifies the equilibrium GDP and price level as well as the gap between the equilibrium GDP and the potential GDP Identifies the potential GDP and price level as well as the gap between the price level and the inflation. O Identifies the equilibrium GDP the economy will reach in the long A run O Identifies the equilibrium quantity and price for consumer goods 10 % 5 T 6 O Y Com liji fa 887 & 7 7 U 8 4 f10 num lk. 8 ( 5 9 開

Illustrate each of the following situations with a graphshowing AS and AD curves, and explain what happensto the equilibrium values of the price level and aggregateoutput:a. A decrease in G with the money supply held constant bythe Fedb. A decrease in the price of oil with no change ingovernment spendingc. An increase in Z with no change in governmentspendingd. An increase in the price of oil and a decrease in G
Policymakers who want to stabilize the economy must decide how much to change the money supply, government spending, or taxes. True or False: One of the reasons why it is difficult for policymakers to choose the appropriate strength of their actions is that the impact of a change in policy on aggregate demand is often too fast. O True O False The problem of time inconsistency applies to fiscal policy as well as to monetary policy. Suppose the government announced a reduction in taxes on income from capital investments, like new factories. If investors believed that capital taxes would remain low, the government's action would result in a larger/smaller After investors have responded to the announced tax reduction, the government can get more tax revenue by capital investments. capital stock. O True True or False: Given your answer to the previous part, investors would not believe the government's announcement. O False taxes on income from increasing/decreasing
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Suppose an economy can be represented by the folowing table, in which employment is in millons of workers and GDP and AE are expressed in billions of dollars: Employment 100 Real GDP Aggregate Expenditures 1275 1350 1425 1500 1575 1650 1200 105 1300 1400 1500 1600 1700 110 115 120 125 fut employment is 120 milion workers? What is its what kind of expenditure oap exists size? Suppose government spending, taxes, and net exports ane all independent of the level of rcal GDP. What is the multplier an ths economy? below the econemy's potential, what is the size of the recessionary expenditure qapt
Suppose the economy is self-regulating, the price level is 132, the quantity demanded of RealGDP is 4 trillion, the quantity supplied of Real GDP in the short run is 3.9 trillion, and thequantity supplied of Real GDP in the long run is 4.3 trillion. Is the economy in short-runequilibrium? Will the price level in long-run equilibrium be greater than, less than, or equal to132? Show the relevant graph and explain your answers.
"The following chart indicates the aggregate demand (AD) and short-run aggregate supply (SRAS) schedules of decision- makers for the current period. Both buyers and sellers previ- ously anticipated that the price level during the current period would be P 105 a. Indicate the quantity of GDP that will be produced during this period. b. Will it be a long-run equilibrium level of GDP? Why or why not? c. What will the relationship between the actual and natural rates of unemployment be during the period? Explain 20 your answer.
Look at Figure 3. Assume this aggregate demand diagram represents an economy with government, where: a = exogenous consumption b = the marginal propensity to consume t = the tax rate |= investment G = government spending Y = income Figure 3 Aggregate AD, demand AD, 45° Income Select the option that describes a possible scenario shown by the shift from AD, to AD, in Figure 3. Select one: O Rise in tax rate and rise in government spending. O Rise in tax rate and fall in government spending. O Fall in tax rate and fall in government spending. O Fall in tax rate and rise in government spending. ( Previous page Next page > PHILIPS
The graph shows an economy's aggregate demand and aggregate supply curves and potential GDP. Does this economy have an inflationary gap or a recessionary gap? How does this economy return to full employment? This economy has _______ gap. It returns to full employment as _______. A. an inflationary; the money wage rate rises B. a recessionary; potential GDP increases C. a recessionary; the money wage rate falls D. an inflationary; aggregate demand decreases

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