Foundations of Economics (8th Edition)
8th Edition
ISBN: 9780134486819
Author: Robin Bade, Michael Parkin
Publisher: PEARSON
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Chapter 33, Problem 6IAPA
To determine
To find:
The
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Suppose the current administration decides to increase government expenditures as a means of fighting
the COVID-19 crisis.
a) Using a graph of aggregate demand and supply, show the effects of such a decision on the economy in the
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1. Assume that a country’s economy is in a short-run equilibrium and the actual unemployment rate is lower thanthe natural rate of unemployment.(a) Using a correctly labeled graph of the long-run aggregate supply curve, short-run aggregate supply curve,and aggregate demand curve, show each of the following.(i) Current price level, labeled PL1, and current output level, labeled
(b) What open-market operation can the country’s central bank use to move the economy toward its long-runequilibrium?(c) Use a correctly labeled money-market graph to show how the country’s central bank action to move theeconomy toward its long-run equilibrium affects the equilibrium nominal interest rate in the short run.(d) Based on the interest rate change from part (c), will each of the following increase, decrease, or remain thesame in the short run?(i) Real output. Explain.(e) Assume instead that the central bank does not pursue the monetary policy action from part (b) and there wasno other government…
a. Explain why the aggregate short-run aggregate supply curve is upward sloping?
b. What is the theory of liquidity preference? c. How does it help to explain the downward slope of the aggregate demand cure?d. Suppose that changes in the bank regulations expand the availability of credit cards so that people need to hold less cash.(i) How does that affect the demand for money? (ii) If the Central Bank does not respond to this event, what will happen to the price level?
Chapter 33 Solutions
Foundations of Economics (8th Edition)
Ch. 33 - Prob. 1SPPACh. 33 - Prob. 2SPPACh. 33 - Prob. 3SPPACh. 33 - Prob. 4SPPACh. 33 - Prob. 5SPPACh. 33 - Prob. 6SPPACh. 33 - Prob. 7SPPACh. 33 - Prob. 8SPPACh. 33 - Prob. 9SPPACh. 33 - Prob. 10SPPA
Ch. 33 - Prob. 11SPPACh. 33 - Prob. 1IAPACh. 33 - Prob. 2IAPACh. 33 - Prob. 3IAPACh. 33 - Prob. 4IAPACh. 33 - Prob. 5IAPACh. 33 - Prob. 6IAPACh. 33 - Prob. 7IAPACh. 33 - Prob. 8IAPACh. 33 - Prob. 9IAPACh. 33 - Prob. 10IAPACh. 33 - Prob. 11IAPACh. 33 - Prob. 12IAPACh. 33 - Prob. 1MCQCh. 33 - Prob. 2MCQCh. 33 - Prob. 3MCQCh. 33 - Prob. 4MCQCh. 33 - Prob. 5MCQCh. 33 - Prob. 6MCQCh. 33 - Prob. 7MCQ
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- 1. Show what the effect of the following factors is on the aggregate demand (AD) curve.a. Expansionary monetary policyb. An increase in taxes 2. Explain the determinants of the aggregate demand (AD) and describe how the AD curvewill shift when one of these determinants changes.arrow_forward1) Inflation in Theoretica is currently below the target range of its central bank. What does this tell you regarding Theoretica’s likely output gap? Illustrate it using an AS-AD diagram, and briefly explain your diagram 2) Your mother states that lowering interest rates in the recessionary COVID-19 period is good policy because it will guarantee consumers will spend more as it is cheaper to borrow money. Do you agree or disagree with her statement? Provide two reasonings to justify your answer. 3) Is either helicopter money or quantitative easing preferred in times of severe recessions in order to boost economic activity? Explain your reasoning.arrow_forwardThe economy begins in long-run equilibrium. Then one day, the president appoints a new Fed chair. This new chair is well known for her view that inflation is not a major problem for an economy. a. How would this news affect the price level that people expect to prevail? b. How would this change in the expected price level affect the nominal wage that workers and firms agree to in their new labor contracts? c. How would this change in the nominal wage affect the profitability of producing goods and services at any given price level?arrow_forward
- How does high inflation lead to a recession in the country? Explain the role ofthe Government and the Central Bank to address the economic recessionproblem by using appropriate fiscal and monetary policies. Are there anypotential problems with such policies? The answer needs to include graphs for fiscal and monetary policies and inflation and recession. Needs talking about circular flow of income and aggregate supply and demandarrow_forwardExplain why the aggregate short-run aggregate supply curve is upward sloping? How does it help to explain the downward slope of the aggregate demand cure? d. Suppose that changes in the bank regulations expand the availability of credit cards so thatpeople need to hold less cash.(i) How does that affect the demand for money? (ii) If the Central Bank does not respond to this event, what will happen to the price level?arrow_forwardUsing the aggregate demand-aggregate supply model, explain and demonstrate graphically the short-run and long-run effects of an increase in the money supply. (Hint: Draw the figure and show shifts… explain what happens to output and inflation.)arrow_forward
- 10. What does the AD curve represent economically? A. It represents the difference between actual real GDP and nominal GDP B. It describes how the Fed chooses short-run output based on inflation C. It describes how the velocity of money can fluctuate in the short run D. All of the abovearrow_forward2. Assume the short-run aggregate supply curve can be expressed algebraically as: Y = 4,500 + 3,000π and the dynamic aggregate demand curve can be written as: Y = 5,000 – 1,000π a. Find the numerical value for the short-run inflation rate? Show your work. b. Find the numerical value for equilibrium output in the short run? Show your work.arrow_forward2. Answer the following questions. 2.1 One good: barley. The economy has enough labor, capital, and land to produce Y = 800 bushels of barley. V is constant. In 2020, money supply (MS) = $2,000 P = $10/bushel. For 2021, the central bank increases MS by 10%. According to the quantity equation, compute the 2021 values of nominal GDP and P. Compute the inflation rate for 2020–2021. 2.2 If you deposit money in the bank for one year. Scenario 1: nominal interest rate = 10%, inflation rate = 0% Scenario 2: nominal interest rate = 25%, inflation rate = 15% In which scenario does the real value of your deposit grow the most? Explain. 2.3 Inflation distorts relative prices. What does this mean and why does it impose a cost on society?arrow_forward
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