PRINCIPLES OF MACROECONOMICS(LOOSELEAF)
7th Edition
ISBN: 9781260110920
Author: Frank
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Question
Chapter 15, Problem 5RQ
To determine
The process of reaching long-run equilibrium.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
COVID-19 has sent the economy of Classica into recession. The finance ministry has advised the government to lower stamp duty and other purchase service charges for those wanting to buy existing houses in order to boost economic growth. As well, the finance ministry wants the government to also cut company taxes as this will lead to firms increasing their level of investment in the economy. The President of Classica has asked you, as her chief economic advisor, for your views.
Would a cut in stamp duty and other purchase charges on the purchase of existing houses really boost the economy?
After staying virtually flat for about a year and a half, the average lending rate of banks has started to show signs of decline in April after the Bank of Ghana reduced the monetary policy rate the month before. The Summary of Economic and Financial Data (May 2020) published by the Bank of Ghana has shown that average lending rate has finally moved out of its comfort zone to a step downward. Prior to recording 22.38 percent in April, the average lending rate has since the past 17 months (December 2018) not come below 23%.How would banks benefit when interest rates decrease?
Macropoland, a country that is a natural gas and oil importer, has a natural rate of unemployment (at the full employment level of GDP) that is about 4.5%, and the long run average rate of inflation over time has been about 2%. However, during the period 1973-1974, the country experienced an inflation rate of about 15% while simultaneously experiencing unemployment of nearly 13%.At the present time, Macropoland is experiencing very sluggish consumption and investment (a result of a fall in the housing market), and unemployment has again edged up to around 9%. Inflation is very low at 0.4%.Macropoland has just hired you as their economic advisor. You have a big job ahead of you. Using your knowledge of aggregate demand and aggregate supply, can you explain what happened in these two time periods?Develop a response that includes examples and evidence to support your ideas, and which clearly communicates the required message to your audience. Organize your response in a clear and logical…
Chapter 15 Solutions
PRINCIPLES OF MACROECONOMICS(LOOSELEAF)
Ch. 15.A - Prob. 15A.1CCCh. 15 - Prob. 1RQCh. 15 - Prob. 2RQCh. 15 - Prob. 3RQCh. 15 - Prob. 4RQCh. 15 - Prob. 5RQCh. 15 - Prob. 6RQCh. 15 - Prob. 7RQCh. 15 - Why, in the absence of public beliefs that the...Ch. 15 - Prob. 9RQ
Ch. 15 - Prob. 10RQCh. 15 - Prob. 1PCh. 15 - For the economy in Problem 1, suppose that...Ch. 15 - Prob. 3PCh. 15 - Prob. 4PCh. 15 - For each of the following, use an AD-AS diagram to...Ch. 15 - Prob. 6PCh. 15 - Suppose that a permanent increase in oil prices...Ch. 15 - An economy is initially in recession. Using the...Ch. 15 - Prob. 9PCh. 15 - Prob. 10PCh. 15 - Prob. 11PCh. 15 - Prob. 15.1CCCh. 15 - Prob. 15.2CCCh. 15 - Prob. 15.3CCCh. 15 - Prob. 15.4CCCh. 15 - Prob. 15.5CCCh. 15 - Prob. 15.6CCCh. 15 - Prob. 15.7CCCh. 15 - Prob. 15.8CCCh. 15 - Prob. 15.9CCCh. 15 - Prob. 15.10CC
Knowledge Booster
Similar questions
- Suppose the aggregate demand (AD) and short-run aggregate supply (AS) schedules for an economy whose potential GDP (LRAS) equals to $2,700 are given by the table. Now suppose aggregate demand increases by $700 at each price level; for example, the new aggregate demanded at a price level of 50 now equals to $4,200. Add a column of the new aggregate demanded at each price level in the above table. Plot a new AD curve (on the same graph you got in a.) and label the new equilibrium on the same graph. State the new short-run equilibrium price level and real GDP at. How will the shift in AD change the original output, price level, and employment? Name one factor that can cause the increase in aggregate demand and the shifting of the curve.arrow_forwardQuestion #2. 13 On April 27, 2023, the U.S. Bureau of Economic Analysis (BEA) released the data on GDP growth for the US economy for the first quarter of 2023 and revealed that the economy grew sluggisly by only 1.1 percent. Based on this report, suppose the U.S. consumers and businesses start to become pessimistic about the direction of the economy and eventually cut consumer and business spending, analyze using the IS-LM and AD-AS frameworks the short and long-run h effects of such a shock on prices, output, and real interest rate. # 3 E $ 4 Q Search R 15 % 5 f6 E L 6 17 4+ lyje Y 18 7 90 * 19 Page of 2 9 O f 112arrow_forwardThe following graph plots aggregate demand (AD2027AD2027) and aggregate supply (AS) for the imaginary country of Cotopaxi in the year 2027. 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. Economists forecast that if the government takes no action and the economy continues to grow at the current rate, aggregate demand in 2028 will be given by the curve labeled ADAADA, resulting in the outcome given by point A. If, however, the government pursues an expansionary policy, aggregate demand in 2028 will be given by the curve labeled ADBADB, resulting in the outcome given by point B. The following table presents projections for the unemployment rates that would occur at point A and point B. Consider the potential rate of inflation between 2027 and 2028, depending on whether the economy moves from the initial price level of 102 to the…arrow_forward
- Improved methods of inventory control were supposed to reduce fluctuations in inventory stocks. It is clear that these methods have helped reduce the equilibrium inventory/sales ratios in both the manufacturing and trade sectors over the past decade. Yet we find that during the 2001 recession, inventory investment accounted for more than the total decline in real GDP, the first time that had happened since 1949. Explain whether this result is due to a set of odd coincidences, or whether the improved methods of inventory control actually caused bigger fluctuations in inventory investment relative to final sales.arrow_forwardDeterminants of aggregate supply The following graph shows an increase in short-run aggregate supply (AS) in a hypothetical economy where the currency is the dollar. Specifically, the short-run aggregate supply curve shifts to the right from AS1AS1 to AS2AS2, causing the quantity of output supplied at a price level of 100 to rise from $200 billion to $250 billion. The following table lists several determinants of short-run aggregate supply. Complete the table by selecting the changes in each scenario necessary to increase short-run aggregate supply. Change Necessary to Increase AS Technology (DECLINES or IMPROVES) Human capital (IMPROVES or DECLINES) Inflation expectations (HIGHER or LOWER)arrow_forwardThe following graph shows the aggregate demand curve (AD), the short-run aggregate supply curve (AS), and the long-run aggregate supply curve (LRAS) for a hypothetical economy. Initially, the expected price level equals the actual price level, and the economy experiences long-run equilibrium at a natural level of output of $120 billion. Suppose war in the world's main oil-producing region sharply reduces the world oil supply, causing oil prices to rise and increasing the costs of producing goods and services. Use the graph to help you answer the questions about the short-run and long-run effects of the increase in production costs that follow. (Note: You will not be graded on any adjustments made to the graph.) Hint: For simplicity, ignore any possible impact of the higher oil prices on the natural level of output. PRICE LEVEL 140 LRAS 135 130 125 120 115 110 105 AD ŏ AS AD 100 100 105 110 115 120 125 130 135 140 OUTPUT (Billions of dollars) AS LRAS (?) The short-run economic outcome…arrow_forward
- The graph below is associated with a hypothetical country. Consider a decrease in aggregate demand (AD). Specifically, aggregate demand shifts to the left from AD to AD₂, causing the quantity of output demanded to fall at each price level. For instance, at a price level of 140, output is now $200 billion, where initially it was $300 billion. PRICE LEVEL 170 160 150 140 130 120 110 100 8 90 0 100 AD₁ AD₂ 200 300 400 500 600 OUTPUT (Billions of dollars): 700 800 ?arrow_forwardThe Aggregate Demand- Aggregate Supply (AD-AS) model can be used to illustrate that by choosing the right combination of measures (policies) it is possible for the economy to grow without it experiencing inflationary pressures. Discuss four supply-side measures that policy makers can implement to expand the economy without increasing the inflationary pressure in the country? (20arrow_forwardIf a firm believes that their relative price has changed, then they will increase their output, since their product is more valuable (in relative price terms). Thus, the output of firms will be Y = Y +x (P - EP) where alpha is the relative increase in work driven by an increase in expected price level Thirty percent of firms can adjust their prices ex-post. If a=1, and the current price level is $200, then draw the SRAS curve around the potential output of $10,000. Then, determine the increase in price above expectation if 40% of firms are sticky-price firms, flexible price firms respond with a=0.02 and Y rises by $2400.arrow_forward
- The U.S. economy is initially in short-run macro-equilibrium. Assume that, in the face of Covid-19, firms’ costs increase as they must comply with safety regulations to keep their employees safe at work. As a result, we observe the following in our economy: Question 31 options: a) Both the price level and real GDP decrease b) The price level increases and real GDP falls c) The price level falls and real GDP increases d) Both the price level and real GDP increase.arrow_forwardThe data below represents the price level, the aggregate demand, and the aggregate supply data for an economy. Use the data points to plot an aggregate demand curve and aggregate supply curve for this economy. Each curve is labeled as AS (Aggregate Supply) or AD (Aggregate Demand) and each point is labeled as a, b, or c from the table headings. (Hint: Note that point a from the AD curve is already plotted with the correct coordinates. Plot the remaining points.) Provide your answer below: Price Level -100 200 180 160- 140- 120 AS: a ($140,100) AS: b ($300, 100) AS: c ($500,100) 100- -80 -60 40 20 0 -20 AD: c ($100,80) 100 Price Level Aggregate Supply (AS) Aggregate Demand (AD) 200 AD: b ($300,80) AD: a ($390,80) 300 400 600 500 Real GDP ($) a b 120 80 $320 $420 $390 $340 C 170 $540 $280arrow_forwardRecent data from the Bureau of Labor Statistics show that the average price level for consumers rose 5.4% over the past year. While some are expressing concern over rising inflation leading the economy to “overheat,” there is some evidence indicating that this is due to the reopening of the economy as producers adjust to rising demand for goods and services. Many of the goods with the largest price increases, like bacon or cars and trucks, cannot have their production ramped up as quickly as demand is increasing. Other industries are facing supply chain challenges, like shortages of truck drivers. These problems are most likely to be short term, so, as supply catches up with demand, we can expect to see prices return to normal. As evidence, after spiking to record highs in early summer, lumber prices have now fallen below their price at the start of the year. The reason for the dramatic price increase earlier in the year was a combination of reduced supply in 2019 and a surge in demand…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSONEngineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
- Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage LearningManagerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningManagerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education
Principles of Economics (12th Edition)
Economics
ISBN:9780134078779
Author:Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:9780134870069
Author:William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:PEARSON
Principles of Economics (MindTap Course List)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-...
Economics
ISBN:9781259290619
Author:Michael Baye, Jeff Prince
Publisher:McGraw-Hill Education