EBK ECONOMICS
13th Edition
ISBN: 8220106799642
Author: PARKIN
Publisher: PEARSON
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Chapter 29, Problem 20APA
(a)
To determine
Explain the claim that the
(b)
To determine
Identify how the Philips curve model accounts for the facts reported in the news clip.
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Students have asked these similar questions
According to the St. Louis Federal Reserve the natural unemployment rate is 4.42 percent (Q4
2023 ) and the U.S. Bureau of Labor Statistics (BLS) estimates the U.S. unemployment rate
(U3, October 2023 B) to be 3.9 percent. If you expect unemployment to continue to fall the
short-run Phillips curve would predict:
OA decrease in the inflation rate.
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○ A decrease in the unemployment rate.
○ An increase in the unemployment rate.
Watch the 2012 OpenLearn from The Open University video The Phillips Curve - 60 second adventures in economics and answer the following questions based on the video and your reading of the textbook:
What is the Phillips Curve? Explain.
Suppose the unemployment rate in Canada is very high. If the relationship depicted by the Phillips Curve is true, what could the hands-on approach to economic policy do to reduce unemployment? How would such a policy affect inflation?
Explain why both unemployment and inflation rose in the 1970s.
2. Consider the following scenarios and briefly explain how each scenario would affect short-run aggregate supply (SAS), long-run aggregate supply (LAS) or aggregate demand (AD) in Canada. In some situations, more than one may be affected.
Canada produces larger number of university graduates who possess higher levels of education and skill.
Depletion of resources cause increase in the prices of key inputs in production.
Canada’s trading…
Inflation at lowest rate in 5 years
Inflation rate (percent per year)
In September, inflation in the United Kingdom fell to 1.1% a year, its
lowest in 5 years. Analysts expected an inflation rate of 1.3% a year.
1.7-
Source: The New York Times, October 13, 2009
With the unemployment rate at 8 percent and the natural unemployment
rate at 6 percent, sketch the short-run Phillips curve and mark on your
graph the point which shows the situation in September. Label the point
A.
1.5-
1.3-
The unemployment rate is 8 percent and the natural unemployment rate
is 6 percent.
1.1-
Draw a point that shows the unemployment rate and the inflation rate in
September. Label it A.
0.9+
4
8
10
12
Draw a point that shows the natural unemployment rate and the expected
Unemployment rate (percent of labor force)
inflation rate. Label it B.
>>> Draw only the objects specified in the question.
Draw the short-run Phillips curve that is consistent with these data. Label
it.
of
Chapter 29 Solutions
EBK ECONOMICS
Ch. 29.1 - Prob. 1RQCh. 29.1 - Prob. 2RQCh. 29.1 - Prob. 3RQCh. 29.1 - Prob. 4RQCh. 29.1 - Prob. 5RQCh. 29.2 - Prob. 1RQCh. 29.2 - Prob. 2RQCh. 29.2 - Prob. 3RQCh. 29.2 - Prob. 4RQCh. 29.2 - Prob. 5RQ
Ch. 29.2 - Prob. 6RQCh. 29.2 - Prob. 7RQCh. 29.3 - Prob. 1RQCh. 29.3 - Prob. 2RQCh. 29.3 - Prob. 3RQCh. 29.3 - Prob. 4RQCh. 29.3 - Prob. 5RQCh. 29.3 - Prob. 6RQCh. 29.4 - Prob. 1RQCh. 29.4 - Prob. 2RQCh. 29.4 - Prob. 3RQCh. 29.4 - Prob. 4RQCh. 29 - Prob. 1SPACh. 29 - Prob. 2SPACh. 29 - Prob. 3SPACh. 29 - Prob. 4SPACh. 29 - Prob. 5SPACh. 29 - Prob. 6SPACh. 29 - Prob. 7SPACh. 29 - Prob. 8SPACh. 29 - Prob. 9APACh. 29 - Prob. 10APACh. 29 - Prob. 11APACh. 29 - Prob. 12APACh. 29 - Prob. 13APACh. 29 - Prob. 14APACh. 29 - Prob. 15APACh. 29 - Prob. 16APACh. 29 - Prob. 17APACh. 29 - Prob. 18APACh. 29 - Prob. 19APACh. 29 - Prob. 20APACh. 29 - Prob. 21APACh. 29 - Prob. 22APACh. 29 - Prob. 23APACh. 29 - Prob. 24APA
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- Inflation at lowest rate in 5 years Inflation rate (percent per year) In September, inflation in the United Kingdom fell to 1.1% a year, its lowest in 5 years. Analysts expected an inflation rate of 1.3% a year. 1.7- Source: The New York Times, October 13, 2009 With the unemployment rate at 8 percent and the natural unemployment rate at 6 percent, sketch the short-run Phillips curve and mark on your graph the point which shows the situation in September. Label the point A. 1.5- 1.3- The unemployment rate is 8 percent and the natural unemployment rate is 6 percent. 1.1- Draw a point that shows the unemployment rate and the inflation rate in September. Label it A. Draw a point that shows the natural unemployment rate and the expected inflation 0.9 rate. Label it B. 10 12 Unemployment rate (percent of labor force) Draw the short-run Phillips curve that is consistent with these data. Label it. >>> Draw only the objects specified in the question. Selected: Delete Clear none Nextarrow_forwardIn the year 2020, aggregate demand and aggregate supply in the fictional country of Drooble are represented by the curves AD2020 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 108 107 B 106 105 104 103 AD 2020 102 101 100 0 2 4 6 8 A 10 OUTPUT (Trillions of dollars) AS AD A ADB 12 14 16 ? Suppose the unemployment rate is 5% under one of these two outcomes and 2% under the other. Based on the previous graph, you would expect to be associated with the higher unemployment rate (5%). If aggregate demand is low in 2021, and the economy is at outcome A, the inflation rate between 2020 and 2021 isarrow_forwardIn the year 2020, aggregate demand and aggregate supply in the fictional country of Bartak are represented by the curves AD2020 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 108 107 106 105 104 103 102 101 AD 2020 B AS AD A AD B 100 0 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 lower unemployment rate (5%). If aggregate demand is high in 2021, and the economy is at outcome B, the inflation rate between 2020 and 2021 isarrow_forward
- 1. Aggregate demand, aggregate supply, and the Phillips curve In the year 2027, aggregate demand and aggregate supply in the imaginary country of Aso-Kuju are represented by the curves AD2027 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 AD 2027 2 4 B AS ADB ADA 8 10 6 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 outcome B▼ to be associated with the lower unemployment rate (5%). If aggregate demand is high in 2028, and the economy is at outcome B, the inflation rate between 2027 and 2028…arrow_forwardUsing what you know about the Phillips curve, determine whether the following quantities will increase, decrease, or remain the same. a. Unemployment in the short run after an increase in inflation: (Click to select) v b. Unemployment in the long run after an increase in inflation: (Click to select) v c. Inflation in the short run after a decrease in unemployment: (Click to select) d. Inflation in the long run after a decrease in unemployment: (Click to select) |(Click to select) decrease increase remain the samearrow_forwardSuppose the Bank of Canada decided to fight the present level of high unemployment by targeting 4% inflation rather than 2% inflation. What will happen to unemployment in the short run? What will happen to unemployment in the long run? Use a Phillips Curve diagram to illustrate your answer.arrow_forward
- (Problem 3, Page 477) In a certain economy the expectations-augmented Phillips curve is π = π² − 2 (u – ū) and ū= 0.06. a. Graph the Phillips curve of this economy for an expected inflation rate of 0.10. If the Fed chooses to keep the actual inflation rate at 0.10, what will be the unemployment rate? b. An aggregate demand shock (resulting from increased military spending) raises expected inflation to 0.12 (the natural unemployment rate is unaffected). Graph the new Phillips curve and compare it to the curve you drew in Part (a). What happens to the unemployment rate if the Fed holds actual inflation at 0.10? What happens to the Phillips curve and the unemployment rate if the Fed announces that it will hold inflation at 0.10 after the aggregate demand shock, and this announcement is fully believed by the public? c. Suppose that a supply shock (a drought) raises expected inflation to 0.12 and raises the natural unemployment rate to 0.08. Repeat Part (b).arrow_forward1. Problems and Applications Q1 Consider the following four situations: A. Actual inflation is 6 percent, and expected inflation is 6 percent. B. Actual inflation is 4 percent, and expected inflation is 6 percent. C. Actual inflation is 4 percent, and expected inflation is 4 percent. D. Actual inflation is 6 percent, and expected inflation is 4 percent.arrow_forwardThe following graph shows an economy in long-run equilibrium at point A (grey star symbol). The vertical line is the long-run Phillips curve (LRPC). The downward-sloping curve labeled SRPC, is the short-run Phillips curve passing through point A. SRPC, LRPC 7 SRPC, 1 1 2 3 4 5 7 8 UNEMPLOYMENT RATE (Percent) Which of the following is true along SRPC,? The actual unemployment rate is 6%. The expected inflation rate is 5%. The actual inflation rate is 5%. The natural rate of unemployment is 3%. INFLATION RATE (Perent)arrow_forward
- Draw a Phillips curve graph here that shows a natural rate of unemployment of 4% and a current inflation rate of 2%. Make sure your lines and axes are labeled and your graph is complete! Use your knowledge of The Phillips Curve to answer the following questions. The threat of future inflation: makes people reluctant to loan money for long periods. makes people eager to loan money for long periods. has no effect on loaning money. increases the value of money paid back in the future. makes people reluctant to borrow money for long periods. According to the short-run Phillips Curve, there is a trade-off between: interest rates and inflation. the growth of the money supply and interest rates. unemployment and economic growth. inflation and unemployment. economic growth and interest rates. Which of the following is true of the long-run Phillips curve? it shows there is a trade-off between unemployment and inflation. it is positively sloped when the inflation rate exceeds…arrow_forwardWith the image attached, what does the Phillips Curve Represent.arrow_forwardEconomists sometimes argue that moderate inflation may help the economy by making wages in labor markets more ["", "", ""] . The discussion in the text pointed out that wages tend to be sticky in their downward movements and that unemployment can result. A little inflation could nibble away at ["", ""] wages, and thus help real wages to ["", ""] if necessary. In this way, even if a moderate or high rate of inflation may act as sand in the gears of the economy, perhaps a low rate of inflation serves as oil for the gears of the labor market. This argument is controversial. A full analysis would have to account for all the effects of inflation. It does, however, offer another reason to believe that, all things considered, very low rates of inflation may not be especially harmful.arrow_forward
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