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

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

What do monetarists predict will happen in the short run and in the long run as a result of each of the following? (In each case assume the economy is currently in long-run equilibrium). (a) Velocity rises. (b) Velocity falls. (c) The money supply rises. (d) The money supply falls.

Question 9 Using the Fed model linking the IS-MP framework with the Phillips curve, draw a graph that illustrates the following scenario: Expected inflation is 1.5%. The economy is initially in macroeconomic equilibrium with a real interest rate of 3%, an output gap of -1%, and an actual inflation rate of 1%. Upload Choose a File

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Suppose that velocity of money is constant, the expected inflation rate is always equal to the actual inflation rate, and the expected real interest rate is 3%. Answer the following questions. Justify your answers. a)Let the growth rate of the money supply rise to 10% without affecting the growth rate of real GDP or velocity. What happens to the inflation rate? If this new inflation rate becomes the expected inflation rate what happens to the nominal interest rate? b)Has the increase in the growth rate of money supply been generated by an open market operation conducted by the central bank? If so, how did the central bank generate this increase in the money supply? Only a qualitative answer is required.

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