Suppose that the economy is depicted in the graph to the right. 160 a. The current equilibrium price level and output level respectively are: 100 SRAS 150 and $ 9 trillion. (Enter your response as a whole number.) LRAS 140어 b. Using the line drawing tool, show a change in aggregate demand that leads to an inflationary gap. Use the line drawing tool and label this new line "AD,. 130- 120- Carefully follow the instructions above, and only draw the required objects. 110 100아 90- 80- 7어 AD 60- so- 40- 10 12 14 16 18 20 Real GDP (S trillions)

Suppose that the economy is depicted in the graph to the right. 160 a. The current equilibrium price level and output level respectively are: 100 SRAS 150 and $ 9 trillion. (Enter your response as a whole number.) LRAS 140어 b. Using the line drawing tool, show a change in aggregate demand that leads to an inflationary gap. Use the line drawing tool and label this new line "AD,. 130- 120- Carefully follow the instructions above, and only draw the required objects. 110 100아 90- 80- 7어 AD 60- so- 40- 10 12 14 16 18 20 Real GDP (S trillions)

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Draw and properly label an AD-AS model to show Keynesian, intermediate, and neoclassical zones. Then, briefly explain the levels of unemployment, inflation and real GDP in each zone, and also confirm whether all three goals of a macro economy are being achieved in each zone. 2. Draw and properly label the AD-AS graphs or one AD-AS graph to show recessionary and inflationary gaps. Then, discuss in detail how Keynesians suggest that recessionary and inflationary gaps be closed. 3. Draw and properly label AD-AS graphs or one AD-AS graph to show recessionary and inflationary gaps. Then, discuss in detail how neoclassicals suggest that recessionary and inflationary gaps be closed.
With the passage of time, which of the following will help direct this economy in Figure 10-21 toward its potential long-run rate of output (e1 to E2)? Figure 10-21 Price Level ti LRAS E₂ SRAS, SRAS: AD₂ AD₁ Y, Y₁ Goods and Services (Real GDP) Output is initially less than long-run capacity O lower interest rates that will stimulate AD and lower resource prices that will increase SRAS O higher interest rates that will reduce aggregate demand and higher resource prices that will reduce SRAS lower interest rates and higher resource prices, both of which will stimulate aggregate demand O higher interest rates that will reduce SRAS and lower resource prices that will stimulate aggregate demand
Question 4 Exhibit 14A-3 Macro AD-AS Model Price level CPI P3 P₂ P₁ LRAS SRAS Yp Y₁ AD Real GDP (billions of dollars per year) In Exhibit 14A-3, the level of real GDP represented by Yp: O is potential real GDP for this economy. O indicates that the economy is experiencing zero inflation. O indicates that the economy is experiencing a recessionary gap. O would be associated with considerable unemployment.
Homework: Chapter 09 PRICE LEVEL 140 135 130 125 120 115 110 105 100 0 Changes in a Self-Regulating Economy 1 AD2 SRAS AD₁ LRAS 6 2 3 4 5 REAL GDP (Trillions of dollars) 8 Suppose there is a sudden decrease in government purchases that causes a shift in aggregate demand from AD; to AD₂. As a classical economist from Langoria, you explain that the shift in aggregate demand creates . You also explain that will be affected in the short run. You note that such a gap leads to an unemployment rate that is to ▼ As wages change, the explain that in the long run, the natural unemployment rate. This means that wages are certain until Real GDP equals Natural Real GDP. Finally, you curve shifts to the will be affected. MacBook Pro X A-Z A+
The following graph shows aggregate demand and short-run aggregate supply. Price level 1.) Use the line drawing tool to show the effect of an adjustment of workers and firms to a higher than expected price level. Properly label this line. SRAS, 2.) Use the point drawing tool to show the new equilibrium price level and real GDP. Label this point 'B'. Carefully follow the instructions above, and only draw the required objects. A ADO
The macroeconomy is depicted by the graph to the right 160- a. The current equilibrium price level and output level respectively are: and $ trillion. LRAS (Enter your responses as a whole numbers.) 140- SRAS 120- 100- 80- 60- AD 40- I 10' 12 14 16 18 20 Real GDP ($ trillions) Price level
(Please attach a graph showing your work for each question) Suppose that the oil price sharply increased for a while, which increased production costs, causing an adverse supply shock. Use the AD-AS model to show the effects on output and the price level in both the short- run and long-run. Show the adjustment process of the economy from the short-run to the long-run. What is the effect on unemployment in short-run and long-run? Can policymakers do something to accommodate this shock? Would the outcome be different in this case? Suppose that the coronavirus pandemic (COVID 19) in 2020 has resulted in a leftward shift of the aggregate demand curve (it has also shifted the short-run aggregate supply to the left, butlet’s ignore this effect here for simplification). Use the aggregate-demand/aggregate-supply model to show the effects on output and the price level/inflation in both the short run and long run (assume that the short-run aggregate supply curve is upward…
Figure 16-1 Price level A) E to A. B) C to D. C) A to E. D) C to B. E) D to C. A Save LRAS D B E Real GDP Refer to Figure 16-1. Suppose the economy is in short-run equilibrium above potential GDP and no policy is pursued. Using the static AD-AS model in the figure above, this would be depicted as a movement from U SRAS AD 3 AD₂ AD₁
The macroeconomy is depicted by the graph to the right 160- a. The current equilibrium price level and output level respectively are: 80 and $ 10 trillion. (Enter your responses as a whole numbers.) LRAS 140- b. The full employment level of GDP is SRAS O A. $10 trillion since the LRAS is defined at this point. 120- O B. unknown since no information was provided about the labor market. 100- O C. $10 trillion now but thereafter it depends on what the aggregate demand curve does. O D. $10 trillion now but it depends on the SRAS curve. 80- 60- AD 40- 10 12 14 16 18 20 Real GDP ($ trillions) Price level
Price level 110 105 100 96 1 AS Ful employment. AD₂ AD₁ 50 51 Real GDP (trillions of dollars per year) Suppose the economy in Exhibit 11-2 is in equilibrium at point E, and the marginal propensity to consume (MPC) is 0.75. Following Keynesian economics, the federal government can move the economy to full employment at point E₂ by: A increasing government tax revenue by approximately $33 billion. B decreasing government tax revenue by $100 billion. increasing government tax revenue by $100 billion. decreasing government tax revenue by $750 billion. decreasing government tax revenue by approximately $33 billion.
2. The graph below shows the AD-AS model in short-run equilibrium at price level Po and level of real GDP at Yo. Label the following: AD, SRAS, LRAS, Po and Yo. P Y A. Is this SR equilibrium a recessionary gap or an inflationary gap? Why is the undesirable? B. Assume Congress and the President decide to act. How would you suggest they alter each of the following (1,↓↓, or no change)? - Taxes - Transfer Payments -Government Spending C. Show the effects of these changes in the space above. Assume this intervention brings the economy back to potential GDP. D. As the economy moves from Yo to Yp, what happens to the following (1,↓, or no change)? - Real GDP - the unemployment rate - The price level - the rate of inflation
The following graph shows the aggregate demand (AD1) and aggregate supply (AS) curves for a hypothetical economy with full-employment output of $11 trillion. PRICE LEVEL of 130 125 120 115 110 105 100 95 90 8.0 8.5 9.0 AD1 AS AD2 Macro Eq 2 9.5 10.0 10.5 11.0 11.5 12.0 REAL GDP (Trillions of dollars) Help Clear All Suppose the level of real GDP supplied by firms is $10.5 trillion and the price level is 105. In this case, the quantity of real GDP supplied is the real GDP demanded at a price level of 105, and firms will experience an unplanned in inventories. Firms will respond to the change in inventories by producing output until the economy reaches macroeconomic equilibrium at a price level of and real GDP Suppose consumers and businesses become more optimistic about future economic conditions, causing the aggregate demand curve to increase by $0.5 trillion at each price level. Use the green line (triangle symbols) to show the new aggregate demand curve (AD2). Be sure that AD2 is…