Suppose the economy is originally at an equilibrium output at the potential output level. Now suppose the central bank increases money supply by 15%, while the potential output increases by 4% over the period the long run can be achieved. Using the AD-AS framework and quantity theory of money, explain how the real output level and the price level will change in the short run and in the long run.
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Suppose the economy is originally at an equilibrium output at the potential output level. Now suppose the central bank increases money supply by 15%, while the potential output increases by 4% over the period the long run can be achieved. Using the AD-AS framework and quantity theory of money, explain how the real output level and the price level will change in the short run and in the long run.
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- Assume that a country’s economy is in a short-run equilibrium and the actual unemployment rate is lower than the natural rate of unemployment. 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. Current price level, labeled PL1, and current output level, labeled Y1 The full-employment output level, labeled YF. What open-market operation can the country’s central bank use to move the economy toward its long-run equilibrium? Use a correctly labeled money-market graph to show how the country’s central bank action to move the economy toward its long-run equilibrium affects the equilibrium nominal interest rate in the short run. Based on the interest rate change from part (c), will each of the following increase, decrease, or remain the same in the short run? Real output. Explain. Natural rate of unemployment Assume instead that the central bank does not pursue…In the long run, according to the quantity theory of money, if the money supply doubles, what happens to the price level? What happens to real GDP? Identify the percentage change in both the price level and real GDP. The price level decreases. stays the same. increases. Percent change in the price level: % Real GDP stays the same. increases. decreases. Percent change in real GDP:Assume the Federal Reserve triples the growth rate of the quantity of money in circulation. In the long run, this increase in money growth will affect which of the following? Check all that apply. -The inflation rate -The size of the labor force -The quantity of physical capital -The price level Suppose when unemployment is at its natural rate the economy produces a level of real GDP equal to $70 billion. Using the purple points (diamond symbol) plot the economy's long-run aggregate supply (LRAS) curve on the graph. Suppose now the government passes a law that reduces unemployment benefits in a way that causes unemployed workers to seek out new jobs more quickly. This change in policy will cause the natural rate of unemployment to (increase/fall/decrease) , which will: - Shift the long-run aggregate supply curve to the right - Not impact the long-run aggregate supply curve - Shift the long-run aggregate supply curve to the left…
- If a central bank wants to counter the change in the price level caused by an adverse supply shock, it could change the money supply to shift a. aggregate demand right. b. aggregate demand left. c. aggregate supply right. d. aggregate supply left.Assume a country’s economy is currently in recession. Draw a correctly labeled graph of the long-run aggregate supply, short-run aggregate supply, and aggregate demand curves, and show each of the following. Current real output, labeled Y1, and current price level, labeled PL1 Full employment output, labeled Yf Identify one action the central bank can take to help the economy recover from the recession. Draw a correctly labeled graph of the money market, and show the impact of the central bank’s action identified in part (b) on the nominal interest rate. On your graph for part (a), show the effect of the central bank’s action identified in part (b) on real output and the price level. Assume there is an increase in business confidence as a result of the central bank’s action. What will happen to the demand for capital goods? Draw a correctly labeled graph of the loanable funds market, and show the effect of the change identified in part (e)(i) on the real interest…Assume a country’s economy is currently in recession. Draw a correctly labeled graph of the long-run aggregate supply, short-run aggregate supply, and aggregate demand curves, and show each of the following. Current real output, labeled Y1, and current price level, labeled PL1 Full employment output, labeled Yf Identify one action the central bank can take to help the economy recover from the recession. Draw a correctly labeled graph of the money market, and show the impact of the central bank’s action identified in part (b) on the nominal interest rate. On your graph for part (a), show the effect of the central bank’s action identified in part (b) on real output and the price level. Assume there is an increase in business confidence as a result of the central bank’s action. What will happen to the demand for capital goods? Draw a correctly labeled graph of the loanable funds market, and show the effect of the change identified in part (e)(i) on the real interest…
- Within the classical form of the quantity theory, the demand for money is given by Md = kPY. Suppose income (Y) is given at 400 units, and the money supply (M) is fixed at 200 units. Suppose k drops from its initial value of 0.5 to 0.25. What is the initial price level? What is the new price level after the change in k? Explain the process that leads to the change in the aggregate price level.Assume that a country’s economy is in a short-run equilibrium and the actual unemployment rate is lower than the natural rate of unemployment. 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. Current price level, labeled PL1, and current output level, labeled Y1 The full employment output level, labeled YF Draw a correctly labeled graph of the country’s reserve market, and show how the central bank’s action to move the economy toward its long-run equilibrium affects the policy rate in the short run.Suppose the Fed doubles the growth rate of the quantity of money in the economy. In the long run, the increase in money growth will change which of the following? Check all that apply. The quantity of physical capital The size of the labor force The level of technological knowledge The inflation rate Suppose the economy produces real GDP of $60 billion when unemployment is at its natural rate. Use the purple points (diamond symbol) to plot the economy's long-run aggregate supply (LRAS) curve on the graph. Suppose the government passes a law that significantly increases the minimum wage. The policy will cause the natural rate of unemployment to (Rise/fall), which will: Not affect the long-run aggregate supply curve Shift the long-run aggregate supply curve to the right Shift the long-run aggregate supply curve to the left In the following table, determine how each event affects the position of the long-run aggregate supply (LRAS) curve. Direction of LRAS Curve…
- Q1: Consider the AS-AD model. Suppose the economy of Economica is initially at the general equilibrium. Suppose the central bank increases the nominal money supply by 10%. a). Explain and show graphically how an increase in the nominal money supply affects the labor, goods, or asset market. b). Explain and show graphically how an increase in the nominal money supply affect the short-run equilibrium in the AS-AD model. c). Explain and show graphically how an increase in the nominal money supply affect the general (long-run) equilibrium in the AS-AD model.Suppose velocity rises and the money supply falls. How will things change in the AD–AS framework if a change in the money supply is completely offset by a change in velocity? Check all that apply. The increase in velocity could shift the AD curve to the left by the same amount as the fall in the money supply shifts the AD curve to the right. Changes in the money supply would have no effect on Real GDP, the short-run price level, nor the long-run price level. A change in the money supply would decrease Real GDP, the short-run price level, and the long-run price level. The increase in velocity could shift the AD curve to the right by the same amount as the fall in the money supply shifts the AD curve to the left.Suppose that the central bank must follow a rule that requires it to increase the money supply when the price level falls and decrease the money supply when the price level rises. If the economy starts from long-run equilibrium and aggregate supply shifts left, the central bank must a. decrease the money supply, which will move output back towards its long-run level. b. decrease the money supply, which will move output farther from its long-run level. c. increase the money supply, which will move output back towards its long-run level. d. increase the money supply, which will move output farther from its long-run level.