3/25/22, 8:59 PMAssignment Print Viewb. To restore this economy to its long-run equilibrium, the Federal Reserve needs to shift theaggregate demand curve to the leftV by $billion.c. If the Federal Reserve were to reduce investment demand to cause the shift in aggregate demand,with an MPC = 0.75, investment demand would need to decrease byneeded change in aggregate demand.billion to achieve the%3Dd. Use the money market and investment demand graphs to illustrate the monetary policy change theFederal Reserve would need to make in order to restore aggregate demand and real GDP back to thelong-run equilibrium levels.Instructions: In the investment demand graph below, use the tool provided "Investment" to plot a newlevel of investment demand.Investment Demand11Tools10--Investment8.75431246.810 12 14 16 18 20Quantity of Investment (billions of dollars)Instructions: In the money market graph below, use the tool provided "Ms,1" to draw a new moneysupply curve. Use the tool provided "New Equilibrium" to plot a new equilibrium interest rate.https://ezto.mheducation.com/hm.tpx?todo=c15SinglePrintView&singleQuestionNo=8.&postSubmission View=13252718377637707&wid=13252718466136846&rol... 2/3Interest Rate (percent)LO 3/25/22, 8:59 PMAssignment Print View8.Assume the economy is currently in equilibrium at its full-employment level of output, the moneymarket is in equilibrium, and the MPC = 0.75.a. Suppose there is an increase in government spending that causes aggregate demand to increaseby $16 billion. Show the increase in aggregate demand on the graph.Instructions: Use the tool provided "Aggregate Demand" to plot the new aggregate demand curve.Use the tool provided "New GDP" to plot the new equilibrium.AD and AS Model200ToolsLRAS180AS160Aggregate Dei New GDP1401201008060AD402016 32 48 64 80 96 112 128 144 160Real GDP (billions of dollars)Now suppose the Federal Reserve wants to keep inflation from hurting the economy and maintainoutput at the full-employment level.https://ezto.mheducation.com/hm.tpx?todo=c15SinglePrintView&singleQuestionNo=8.&postSubmissionView=13252718377637707&wid=13252718466136846&rol...1/3Price Level

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8. Assume the economy is currently in equilibrium at its full-employment level of output, the money market is in equilibrium, and the MPC = 0.75. a. Suppose there is an increase in government spending that causes aggregate demand to increase by $16 billion. Show the increase in aggregate demand on the graph. Instructions: Use the tool provided "Aggregate Demand" to plot the new aggregate demand curve. Use the tool provided "New GDP" to plot the new equilibrium. AD and AS Model 200 Tools LRAS 180 AS 160 Aggregate Dei New GDP 140 120 100 80 60 AD 40 20 16 32 48 64 80 96 112 128 144 160 Real GDP (billions of dollars) Now suppose the Federal Reserve wants to keep inflation from hurting the economy and maintain output at the full-employment level. Price Level

8. Assume the economy is currently in equilibrium at its full-employment level of output, the money market is in equilibrium, and the MPC = 0.75. a. Suppose there is an increase in government spending that causes aggregate demand to increase by $16 billion. Show the increase in aggregate demand on the graph. Instructions: Use the tool provided "Aggregate Demand" to plot the new aggregate demand curve. Use the tool provided "New GDP" to plot the new equilibrium. AD and AS Model 200 Tools LRAS 180 AS 160 Aggregate Dei New GDP 140 120 100 80 60 AD 40 20 16 32 48 64 80 96 112 128 144 160 Real GDP (billions of dollars) Now suppose the Federal Reserve wants to keep inflation from hurting the economy and maintain output at the full-employment level. Price Level

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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5. In an economy, the MPC is 0.5. The graph on the right depicts the economy's aggregate demand curve. Suppose the economy starts out at Point A on the aggregate demand curve. Draw the AE curve for this case. a. b. C. d. Suppose an increase in the price level causes the economy to move to Point B on the aggregate demand curve. Draw the new AE curve. Suppose government spending decreases by $0.2T. Draw the new AD curve. In place of the change in part (c), suppose net taxes decrease by $0.2T. Draw the new AD curve. Price Level (P) 170 160 150 140 130 120 110 100 90 80 70 60 AD 2.6 3.0 3.4 3.8 4.2 4.6 2.8 3.2 3.6 4.0 4.4 4.8 Y (T of $)
3. Why the aggregate demand curve slopes downward The graph below shows the aggregate demand (AD) curve for a hypothetical economy. At point X, the quantity of output demanded is $500 billion, and the price level is 120. Moving up along the AD curve from point X to point Y, the quantity of output demanded falls to $300 billion, and the price level rises to 140. PRICE LEVEL 170 160 150 140 130 120 110 100 90 Y X AD (?
11. How do lower taxes affect aggregate demand? A) They increase disposable income, consumption, and aggregate demand. B) They reduce disposable income, consumption, and aggregate demand. C) They decrease corporate investment and aggregate demand. D) They increase aggregate supply and thus increase aggregate demand as well 12. Full-employment GDP is also known as A) realized GDP. B) potential GDP. C) politico-economic GDP. D) balanced-budget GDP.
QUESTION 1 Aggregate Demand (AD) Is drawn with price level, average price for everything in the economy relative to the base year price, (not the dollar price) on the vertical axis and Real GDP demanded on the horizontal axis. Use the numbers from the following table and calculate the Real GDP Demanded using expenditure approach of GDP, and plot all the points on the Aggregate Demand. Connect all the points to draw the aggregate demand. [Review Chapter 5 powerpoints, textbook and Internet source to find what numbers have tolbe added to get each of the points In the Aggregate Demand curve.] (国 Real GDP Demanded (AD): C+l+G+ (X-M) Real GDP Supplied: Ageregate Supply (AS) $680 Price Level 110 $400 $185 $150 $55 $50 115 390 180 150 50 50 720 120 380 175 150 45 50 750 125 370 170 150 40 50 780 130 360 165 150 35 50 810 8.
3. Explain whether each of the following events will increase, decrease, or have no effect on longrun aggregate supply in your country. a. There is an increase in immigration into your country. b. Your government introduces a minimum wage above the market-clearing wage rate. c. Intel invents a new and more powerful computer chip. d. A severe flood damages factories.
The graph below depicts an economy where a decline in aggregate demand has caused a recession. Assume the government decides to conduct fiscal policy by increasing government purchases to reduce the burden of this recession. Fiscal Policy 180 LRAS AS 160 140 120 100 80 60 40 AD 20 AD, 100 200 300 400 500 600 700 800 900 Real GDP (billions of dollars) Inctructions: Enter your answers as a whole number. Price Level
The following graph plots the aggregate demand curve for this economy. Show the impact of the decrease in the price level by moving the point along the curve or shifting the curve. PRICE LEVEL 300 250 200 150 100 50 0 10 Aggregate Demand 20 30 40 OUTPUT (Billions of dollars) 50 60 The change in the interest rate found in the previous task will lead to a in the quantity of output demanded in the economy. Aggregate Demand in residential and business spending, which will cause
U.S. durable goods orders boosted by aircraft The Commerce Department reported that orders for durable goods increased 2.1 percent in July. Orders for Boeing aircraft rebounded. Source: Financial Times, August 26, 2019 Explain the process by which an increase in durable goods orders at a constant price level changes equilibrium expenditure and real GDP. A planned increase in durable goods is an increase in planned investment. When planned investment increases, _______. A. the economy moves production into investment from consumption expenditure, government expenditure on goods and services, and exports. Real GDP decreases B. real GDP cannot change unless the price level also changes C. real GDP increases by an amount equal to the change in investment. Disposable income decreases to make up for the increase in investment so that the economy returns to its long-run equilibrium D. real GDP initially increases by an amount equal to the change in…
42. What is happening when the aggregate demand curve moves to the left on the model? Consumers have more disposable income and are spending more money. Consumers are renting more and buying less. Consumers are investing more in the market for money. Consumers have less disposable income and are spending less money.
7. Supply-side effects Consider a fictional economy that is operating at its long-run equilibrium. The following graph shows the aggregate demand curve (AD) and short-run aggregate supply curve (SRAS) for the economy. The long-run aggregate supply curve (LRAS) is represented by a vertical line at $6 trillion. The economy is initially producing at potential output. Suppose that fiscal authorities decide to decrease marginal tax rates. Assume that this change in marginal tax rates is perceived as a long-term change. Shift the appropriate curves to illustrate the supply-side view of the fiscal policy effect on output and the price level. (? 120 LRAS SRAS 100 AD 80 SRAS LRAS 40 AD 20 2 4 6 8 10 12 QUANTITY OF OUTPUT (Trillions of dollars) PRICE LEVEL
Note: Line segments will automatically connect the points. PRICE LEVEL (Billions of dollars) 200 160 120 0 80 160 240 REAL GDP (Index numbers) The equilibrium price level is 320 400 Initial AD The change in government spending the multiplier effect. SRAS New AD ✓, and the equilibrium level of real output is Suppose that the government spending increases by $16 billion and the expenditure multiplier in this economy is 5. On the previous graph, use the purple points (diamond symbols) to illustrate the effect of the increase in government spending on the aggregate demand (New AD) curve. the equilibrium level of real output by . The price level increase
7. Marginal propensity to import and net exports The following graph shows net exports for a hypothetical country. U 50 50 40 20 20 NET EXPORTS (Billions of dollars) 10 10 -10 20 -20 300 400 ⑦? 500 600 700 REAL GDP (Billions of dollars) 0 100 200 13 and According to the graph, when the country is producing a real GDP of $400 billion, exports are function is equal to the than imports. The slope of the net exports and thus tells you that for every $1 increase in real GDP, do not change (because they are assumed to be autonomous with respect to real GDP). by