1. Aggregate demand, aggregate supply, and the Phillips Curve In the year 2023, aggregate demand and aggregate supply in the fictional country of Bartak are represented by the curves ADs and AS on the following graph. The price level is 102. The graph also shows two possible outcomes for 2024. The first potential aggregate demand curve is given by the ADA curve, resulting in the outcome illustrated by point A. The second potential aggregate demand curve is given by the ADS curve, resulting in the outcome illustrated by point B PRICE LEVEL OUTPUT (Tons of dollars) AS

1. Aggregate demand, aggregate supply, and the Phillips Curve In the year 2023, aggregate demand and aggregate supply in the fictional country of Bartak are represented by the curves ADs and AS on the following graph. The price level is 102. The graph also shows two possible outcomes for 2024. The first potential aggregate demand curve is given by the ADA curve, resulting in the outcome illustrated by point A. The second potential aggregate demand curve is given by the ADS curve, resulting in the outcome illustrated by point B PRICE LEVEL OUTPUT (Tons of dollars) AS

Exploring Economics

8th Edition

ISBN:9781544336329

Author:Robert L. Sexton

Publisher:Robert L. Sexton

Chapter22: Aggregate Demand And Aggregate Supply

Section: Chapter Questions

Problem 4P

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1. Aggregate demand, aggregate supply, and the Phillips curve In the year 2023, aggregate demand and aggregate supply in the fictional country of Gizmet are represented by the curves AD2023 and AS on the following graph. The price level is 102. The graph also shows two possible outcomes for 2024. The first potential aggregate demand curve is given by the ADA curve, resulting in the outcome illustrated by point A. The second potential aggregate demand curve is given by the ADB curve, resulting in the outcome illustrated by point B. PRICE LEVEL 108 107 106 106 104 103 102 101 100 0 AD 2023 2 B AS ADB ADA 4 6 8 10 OUTPUT (Trillions of dollars) 12 14 16 Suppose the unemployment rate is 7% under one of these two outcomes and 5% under the other. Based on the previous graph, you would expect to be associated with the higher unemployment rate (7%).
Homework: Chapter 27 1. Aggregate demand, aggregate supply, and the Phillips curve In the year 2020, aggregate demand and aggregate supply in the fictional country of Bartak are represented by the curves AD20 and AS on the following graph. The price level is 102. The graph also shows two possible outcomes for 2021. The first potential aggregate demand curve is given by the ADA curve, resulting in the outcome illustrated by point A. The second potential aggregate demand curve is given by the ADB curve, resulting in the outcome illustrated by point B. PRICE LEVEL 106 AS 107 106 B 105 104 AD 2020 103 102 101 19V 100 D 10 AD OUTPUT (Trillions of dollars) ADB 12 14 (?) Suppose the unemployment rate is 6% under one of these two outcomes and 3% under the other. Based on the previous graph, you would expect to be associated with the lower unemployment rate (3%). outcome B outcome A emand is high in 2021, and the economy is at outcome B, the inflation rate between 2020 and 2021 is Based on your…
1. Aggregate demand, aggregate supply, and the Phillips curve In the year 2028, aggregate demand and aggregate supply in the fictional country of Gizmet are represented by the curves AD2028 and AS on the following graph. The price level is 102. The graph also shows two possible outcomes for 2029. The first potential aggregate-demand curve is given by the ADA curve, resulting in the outcome illustrated by point A. The second potential aggregate-demand curve is given by the ADB curve, resulting in the outcome illustrated by point B. PRICE LEVEL 108 107 106 105 104 103 102 101 AS ADB AD 2028 ADA 100 0 2 4 6 8 OUTPUT (Trillions of dollars) 10 12 14 16 Suppose the unemployment rate is 6% under one of these two outcomes and 3% under the other. Based on the previous graph, you would to be associated with the lower unemployment rate (3%). expect If aggregate demand is low in 2029, and the economy is at outcome A, the inflation rate between 2028 and 2029 is
Aggregate demand, aggregate supply, and the Phillips curve In the year 2027, aggregate demand and aggregate supply in the imaginary country of Daisen-Oki are represented by the curves AD 2027 and AS on the following graph. The price level is currently 102. The graph also shows two potential outcomes for 2028. The first possible aggregate demand curve is given by the curve labeled AD(a) curve, resulting in the outcome given by point A. The second possible aggregate demand curve is given by the curve labeled AD(b), resulting in the outcome given by point B. Suppose the unemployment rate is 7% under one of these two outcomes and 6% under the other. Based on the previous graph, you would expect (OUTCOME A or OUTCOME B) to be associated with the higher unemployment rate (7%). If aggregate demand is high in 2028, and the economy is at outcome B, the inflation rate between 2027 and 2028 is (1.96% or 5.00% or 4.00% or 2.94%). Based on your answers to the previous…
2. The Phillips curve in the short run and long run In the year 2020, aggregate demand and aggregate supply in the fictional country of Demet are represented by the curves AD2020 and AS on the following graph. Suppose the natural level of output in this economy is $6 trillion. On the following graph, use the green line (triangle symbol) to plot the long-run aggregate supply (LRAS) curve for this economy. 100 107 LRAS AS 106 Outcome C 102 AD₂ 101 100 2 14 16 10 OUTPUT (Trillions of dollars) Economists have forecast that if the government does nothing and the economy continues to grow at the current rate, aggregate demand in 2021 will be given by the ADA curve, resulting in the outcome illustrated by point A. If the government pursues an expansionary policy, aggregate demand in 2021 will be given by the ADB curve, resulting in the outcome illustrated by point B. The following table gives projections for the unemployment rates that would occur at point A and point B. Consider what the…
The following graphs show the state of an economy that is currently in Tong-run equilibrium. The first graph shows the aggregate demănd (AD) and long-run aggregate supply (LRAS) curves. The second shows the long-run and short-run Phìllips curves (LRPC and SRPC). LRAS AD LRAS AD 12 15 18 OUTPUT (Trillions af dollars) LRPC SRPC LRPC SRPC 10 12 UNEMPLOYMENT RATE (Percent) Which of the following statements are true based on these graphs? Check all that apply. - The current quantity of output is greater than potential output. The natural level of output is $9 trillion. - The unemployment rate is currently 6% higher than the natural rate of unemployment. Suppose the central bank of the economy increases the money supply. Show the long-run effects of this policy on both of the graphs by shifting the appropriate curves. in the The long-run effect of the central bank's policy is inflation rate, real GDP. in the unemployment rate, and in INFLATION RATE
1. Aggregate demand, aggregate supply, and the Phillips curve In the year 2027, aggregate demand and aggregate supply in the imaginary country of Patagonia are represented by the curves AD27 and AS on the following graph. The price level is currently 102. The graph also shows two potential outcomes for 2028. The first possible aggregate demand curve is given by the curve labeled ADA curve, resulting in the outcome given by point A. The second possible aggregate demand curve is given by the curve labeled ADB, resulting in the outcome given by point B. PRICE LEVEL 108 107 106 105 104 103 102 101 100 0 AD2027 2 AS ADB ADA 10 12 14 OUTPUT (Trillions of dollars) 16 (? Suppose the unemployment rate is 7% under one of these two outcomes and 5% under the other. Based on the previous graph, you would expect to be associated with the lower unemployment rate (5%). If aggregate demand is low in 2028, and the economy is at outcome A, the inflation rate between 2027 and 2028 is Based on your answers…
Assume that a country's economy is in equilibrium. a) () Using a correctly labeled AD/AS graph, show how an increase in the price of gasoline, an important input of production, will affect the following in the short run. (i) Real output :- (ii) Price level-Using a correctly labeled graph, show the same effect on the Phillips curve. () Central bank of the country responds to the higher price of oil by increasing the money supply. (i ) ()Explain the process by which the increase in the money supply will affect the aggregate demand in the short run. (ii) (Indicate on the AD/AS graph, how the increase in the money supply will affect real output and the price level. d) () Now assume that instead of using monetary policy in response to the gasoline price increase, the government reduces business taxes, which results in lower production costs. Using a new correctly labeled graph, show the effect of the reduction in business taxes on the following. (i) () Real output - (ii) () Price levele) (…
6. Aggregate demand, aggregate supply, and the Phillips curve In the year 2023, aggregate demand and aggregate supply in the fictional country of Bartak are represented by the curves AD2023 and AS on the following graph. The price level is 102. The graph also shows two possible outcomes for 2024. The first potential aggregate demand curve is given by the ADA curve, resulting in the outcome illustrated by point A. The second potential aggregate demand curve is given by the ADB curve, resulting in the outcome illustrated by point B. 108 107 AS 106 B 105 A 104 AD 2023 103 AD. 102 AD 101 100 2 4 6 8 10 12 14 16 OUTPUT (Trillions of dollars) Suppose the unemployment rate is 7% under one of these two outcomes and 5% under the other. Based on the previous graph, you would expect to be associated with the higher unemployment rate (7%). If aggregate demand is low in 2024, and the economy is at outcome A, the inflation rate between 2023 and 2024 is PRICE LEVEL
1 . Aggregate demand, aggregate supply, and the Phillips curve In the year 2023, aggregate demand and aggregate supply in the fictional country of Drooble are represented by the curves AD2023 AD 2023 and AS on the following graph. OPTIONS: Blank 1: Outcome A/Outcome B Blank 2: 2.94%, 0.98%, 5%, 3% Blank 3: movement along/shift Blank 4/5: a decrease/an increase
As described in the chapter, the Federal Reserve in 2008 faced a decrease in aggregate demand caused by the housing and financial crises and a decrease in short-run aggregate supply caused by rising commodity prices. 1. Starting from a long-run equilibrium, illustrate the effects of these two changes on aggregate supply and aggregate demand on the following graph. Then, on the subsequent graph, indicate what happens on a Phillips-curve diagram. (Please use the images attached.) 2. Which of the following is true as a result of the two changes in aggregate demand and aggregate supply? (Note: Do not consider the magnitudes of the shifts given on the preceding graphs. Think only about the directions of the shifts.) Check all that apply. -Equilibrium output will rise. -The price level will fall. -Unemployment will rise. -The effect on the inflation rate will be ambiguous.
2.1. In Figure 2 above, what are the factors that may cause the aggregate demand to shift from AD to AD1? What is the difference between demand pull inflation, cost push inflation and recession? 2.2. In macroeconomics, the immediate short run is known as a length of time when both input prices and output prices are fixed. In the short-run, input prices are fixed but output prices are variable. In the long run, input prices and output prices can vary. Describe the AS curve in the Immediate Short run. Describe the AS curve in the Short run. Describe the AS in the Long run.