4. Monetary policy and the Phillips curveThe following graph shows the current short-run Phillips curve for a hypothetical economy; the point on the graph shows the initial unemployment rateand inflation rate. Assume that the economy is currently in long-run equilibrium.Suppose the central bank of the hypothetical economy decides to decrease the money supply.On the following graph, shift the short-run (SR) Phillips curve or drag the blue point along the curve, or do both, to show the short-run effects of thispolicy.Hint: You may assume that the central bank's move was unanticipated.INFLATION RATE (Percent)853N10039SR Phillips Curve812UNEMPLOYMENT RATE (Percent)1518In the short run, an unexpected decrease in the money supply results inunemployment rate.SR Phillips Curvein the inflation rate andin the On the following graph, shift the long-run (LR) Phillips curve or drag the blue point along the curve, or do both, to show the long-run effects of thedecrease in the money supply.INFLATION RATE (Percent)CO651003LR Phillips Curve9812UNEMPLOYMENT RATE (Percent)15In the long run, the decrease in the money supply results in(relative to the economy's initial equilibrium).18LR Phillips Curve?in the inflation rate andin the unemployment rate

4. Monetary policy and the Phillips curve The following graph shows the current short-run Phillips curve for a hypothetical economy; the point on the graph shows the initial unemployment rate and inflation rate. Assume that the economy is currently in long-run equilibrium. Suppose the central bank of the hypothetical economy decides to decrease the money supply. On the following graph, shift the short-run (SR) Phillips curve or drag the blue point along the curve, or do both, to show the short-run effects of this policy. Hint: You may assume that the central bank's move was unanticipated. INFLATION RATE (Percent) 10 10 N 0 0 I I 3 O SR Phillips Curve 12 UNEMPLOYMENT RATE (Percent) 15 18 In the short run, an unexpected decrease in the money supply results in unemployment rate. SR. Phillips Curve ? in the inflation rate and in the

4. Monetary policy and the Phillips curve The following graph shows the current short-run Phillips curve for a hypothetical economy; the point on the graph shows the initial unemployment rate and inflation rate. Assume that the economy is currently in long-run equilibrium. Suppose the central bank of the hypothetical economy decides to decrease the money supply. On the following graph, shift the short-run (SR) Phillips curve or drag the blue point along the curve, or do both, to show the short-run effects of this policy. Hint: You may assume that the central bank's move was unanticipated. INFLATION RATE (Percent) 10 10 N 0 0 I I 3 O SR Phillips Curve 12 UNEMPLOYMENT RATE (Percent) 15 18 In the short run, an unexpected decrease in the money supply results in unemployment rate. SR. Phillips Curve ? in the inflation rate and in the

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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The long-run effects of monetary policy The following graphs plot the long-run equilibrium situation for an economy. The first graph plots the aggregate demand (AD) and long-run aggregate supply (LRAS) curves. The second graph plots the long-run and short-run Phillips curves (LRPC and SRPC, respectively). LRAS H AD 3 6 9 12 OUTPUT (Trillions of dollars) PRICE LEVEL 0 15 18 AD 441 LRAS
1. When real GDP declines during a recession, what typically happens to consumption, investment, and the unemployment rate? 2. Explain the impact of an increase in the money supply in the short run and in the long run. 3. Why is it easier for the Central Bank to deal with demand shocks than with supply shocks?
The economy was in equilibrium; the rate of inflation was on target. An increase in the level of technology in period 1 leads to an increase in potential output. a) Use a graph of the DAD-DAS curves to show the short and long-run consequences of the increase in potential output. Explain the shifts of the curves. b) Suppose that the increase in potential output is accompanied by a permanent reduction in the level of the central bank's inflation target. Use a graph of the DAD-DAS curves to show the short and long-run consequences of the increase in potential output and the change in inflation target. Explain the shifts of the curves.
Question 23 The Fed's Policies under Volcker In the years 1979 to 1982, under the leadership of Paul Volcker, the Fed adopted a tight money policy to reduce the nation's inflation rate. Based on the aggregate supply - aggregate demand model, what would happen to the price level in the long run as a result of the Fed's tight money policy under Volcker's leadership? Choose one answer below: O The price level would end up higher in the long run. The price level would end up lower in the long run. O The price level would end up at its initial level in the long run.
Solve this economic If the Fed is able to permanently reduce the inflation rate, households will eventually lower their expectation of the inflation rate. Once that happens, the Phillips curve will shift ________, and the Fed can return output to potential GDP by ________ the real interest rate.Select one: a)up; lowering b) up; raising c) down; raising d) down; lowering
16. Keynes (1936) argued that, from a policy perspective, everything that can be achieved by a nominal wage cut can be more effectively achieved through an appropriate monetary policy. (a) Does this statement hold in the deﬁcient-demand Keynesian model for a negative shock to (i) aggregate demand and (ii) aggregate labor productivity? (b) Does this statement hold in the new Keynesian model for a negative shock to (i) aggregate demand and (ii) aggregate labor productivity?
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The data on aggregate expenditure and unemployment was little changed since June. But the Fed expected the unemployment rate to fall and inflation to remain below 2 percent in the near term and then stabilize around the Fed's goal of 2 percent over the medium term.Source: FOMC Minutes, July 25-26, 2017ls the Fed predicting that the U.S. economy will move along a short-run Phillips curve or that the short - run Phillips curve will shift through 2017 and 2018? Explain.
1. Monetary policy and the Phillips curve The following graph shows the current short-run Phillips curve for a hypothetical economy; the point on the graph shows the initial unemployment rate and inflation rate. Assume that the economy is currently in long-run equilibrium. Suppose the central bank of the hypothetical economy decides to decrease the money supply.
1. What are the main reasons that the U.S. inflation surged last year? 2. What is the monetary policy the Fed (central bank of the U.S.) uses to control inflation? 3. How did the monetary policy cause the bankruptcy of Silicon Valley Bank?
4. Monetary policy and the Phillips curve The following graph shows the current short-run Phillips curve for a hypothetical economy; the point on the graph shows the initial unemployment rate and inflation rate. Assume that the economy is currently in long-run equilibrium. Suppose the central bank of the hypothetical economy decides to increase the money supply. On the following graph, shift the curve or drag the blue point along the curve, or do both, to show the short-run effects of this policy. Hint: You may assume that the central bank's move was unanticipated. INFLATION RATE (Percent) 6 5 N 1 0 0 SR Phillips Curve + 4 2 3 UNEMPLOYMENT RATE (Percent) 1 5 SR Phillips Curve In the short run, an unexpected increase in the money supply results in the unemployment rate. (?) in the inflation rate and in
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