Bundle: Principles of Economics, Loose-leaf Version, 8th + LMS Integrated MindTap Economics, 2 terms (12 months) Printed Access Card
8th Edition
ISBN: 9781337607735
Author: N. Gregory Mankiw
Publisher: Cengage Learning
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Question
Chapter 34, Problem 2PA
(a):
To determine
Liquidity preference theory to explain the impact of the policy.
(b):
To determine
Impact of change in interest rate on output and
(c):
To determine
Change in price due to change the short run equilibrium to long run equilibrium.
(d):
To determine
Impact of change in the price level on
(e):
To determine
Real effect of money
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Question 7. Using the models learned in class, graphically illustrate and explain the impact of the
following policy and explain your answer.
Suppose the Bank of Canada reduces the money supply by 5%.
a. What happens to the aggregate demand curves?
b. What happens to the level of output and the price level in the short run and in the long
run?
c. What happens to the real interested rate in the short run and in the long run?
Suppose an economy is in long-run equilibrium.a.Use the model of aggregate demand and aggregate supply to illustrate the initial equilibrium(call it point A).be sure to include both short-run and long-run aggregate supply.b.The central bank raise the money supply by 5 percent.Use your diagram to show what happens to output and the price level as the economy moves from the initial to the new short-run equilibrium.(call it point B)c.Now slow the new long-run equilibrium(call it point C).what causes the economy to move from point B to point C?d.According to the sticky-wage theory of aggregate supply,how do nominal wages at point A compare to nominal wages at point B?How do nominal wages at point A compare to nominal wages at point C?e.According to the sticky wage theory of aggregate supply,how do real wages at point A compare to the real wages at point B?How do real wages at pointA compare to the real wages at point C?f.Judging by the impact of the money supply on nominal and real…
a) Explain what happens to Money Demand when each of the following occurs:
i, incomes rise;
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b. Use the money market to explain why the aggregate demand curve slopes downward.
Chapter 34 Solutions
Bundle: Principles of Economics, Loose-leaf Version, 8th + LMS Integrated MindTap Economics, 2 terms (12 months) Printed Access Card
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- Suppose an economy is in long-run equilibrium. a. Use the model of aggregate demand and aggregate supply to illustrate the initial equilibrium (call it point A). Be sure to include both short-run and long-run aggregate supply. b. The central bank raises the money supply by 5 percent. Use your diagram to show what happens to output and the price level as the economy moves from the initial to the new short-run equilibrium (call it point B). c. Now show the new long-run equilibrium (call it point C). What causes the economy to move from point B to point C? d. According to the sticky-wage theory of aggregate supply, how do nominal wages at point A compare to nominal wages at point B? How do nominal wages at point A compare to nominal wages at point C? e. According to the sticky-wage theory of aggregate supply, how do real wages at point A compare to real wages at point B? How do real wages at point A compare to real wages at point C? f. Judging by the impact of the money supply on nominal…arrow_forwardMoney Supply Suppose an economy is in long-run equilibrium. The central bank reduces the money supply by 5 percent. Use your diagram to show what happens to output and the price level as the economy moves from the initial to the new short-run equilibrium. Now adjust the graph to show the new long-run equilibrium. What causes the economy to move from its short-run equilibrium to its long-run equilibrium? 1. The government increases spending to increase aggregate demand. 2. The government increases taxes to curb aggregate demand. 3. Nominal wages, prices, and perceptions adjust upward to this new price level. 4. Nominal wages, prices, and perceptions adjust downward to this new price level. Which of the following is true according to the sticky-wage theory of aggregate supply as a result of the decrease in the money supply? Check all that apply. 1. Nominal wages at the initial equilibrium are equal to nominal wages at the new short-run…arrow_forwardWhen the Federal Reserve buys government securities from a bank, the money supply ________ and interest rates ________. increases; rise decreases; rise decreases; fall increases; fallarrow_forward
- If the Bank of Canada conducts open-market sales, how do the money supply and the aggregate demand change? a. The money supply increases, and aggregate demand shifts left. b. The money supply decreases, and aggregate demand shifts right. c. The money supply decreases, and aggregate demand shifts left. d. The money supply increases, and aggregate demand shifts right.arrow_forwardI keep getting the graph wrong, this is my last attempt to try to get most of the problem rightarrow_forwardWhat is the effect of a rise in the U.S. price level on the buying power of money? The buying power of money _______. A. increases and aggregate demand increases B. increases and the quantity of real GDP demanded increases C. decreases and the quantity of real GDP demanded decreases D. decreases and aggregate demand decreasesarrow_forward
- Question 7. Suppose there is an exogenous increase in the price of oil in an economy. a. Use the aggregate demand and supply model to illustrate and examine the impact of the oil-price increase on output, employment and the price level in both the short run and the long run. b. If the Bank of Canada cares about keeping output and employment at their natural-rate levels, what is the policy response of the Bank of Canada? What is the impact of policy response on the price level? Use the aggregate demand and supply model to explain your answer. Please illustrate the answers using figures with aggregate demand and supply curves. Please also briefly explain the answers in words.arrow_forwardUnexpectedly, the US government announced that it would be drastically reducing government spending in the coming months. How will this affect aggregate demand and interest rates? a. Aggregate demand will shift right; interest rates will rise b. Aggregate demand will shift right; interest rates will fall c. Aggregate demand will shift left; interest rates will rise d. Aggregate demand will shift left; interest rates will fallarrow_forwardWhen the Fed increases the money supply, the interest rate decreases. This decrease in the interest rate increases consumption and investment demand, so the aggregate-demand curve shifts to the right. a.true b.falsearrow_forward
- The United States is at full employment when the Fed cuts the quantity of money, other things remaining the same. Which explains correctly the sequence of effects and the effect of the cut in money supply on aggregate demand? 1. We start with the money market equilibrium. The money supply curve shifts to the right and the rate of interest rises. This will decrease real investment that we can see from the Investment demand function. The AE curve will move down as investment (Ibar) declines. This will shift the AD to the left. 2. We start with the money market equilibrium. The money supply curve shifts to the left and the rate of interest rises. This will increase real investment that we can see from the Investment demand function. The AE curve will move down as investment (Ibar) declines. This will shift the AD to the left. 3. We start with the money market equilibrium. The money supply curve shifts to the left and the rate of interest rises. This will decrease real…arrow_forwardProblem Solving T 1. Suppose the Central Bank reduces the money supply by 5 percent. Assume the velocity of money is constant. a. What happens to the aggregate demand curve? b. What happens to the level of output and the price level in the short run and in the long run? Give a precise numerical answer. C. What happens to the real interest rate in the short run and in the long run? Here, your answer should just give the direction of the changes.arrow_forwardWhat would be the effect of an increase in money supply on aggregate demand, GDP and inflation ? Use appropriate diagram (s) to illustrate and explain your answer.arrow_forward
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