Pls help with below homework. Select the correct option and explain it in 7-8 sentences. The following graph depicts the short-run and long-run Phillips curves (SRPC and LRPC) for a hypothetical economy in long-run macroeconomicequilibrium at point A, where the natural unemployment rate is 6% and the current inflation rate is 8% per year.20LRPC1816141210864SRPC22 3 4 5 6UNEMPLOYMENT RATE (Percent)710Suppose that the central bank in this economy is concerned that inflation is too high and wants to lower the inflation rate by 6 percentage points peryear. A reduction in the rate of inflation is known ashave to accept an unemployment rate of|To reduce inflation from 8% to 2% in the short run, the central bank wouldTrue or False: If people have rational expectations, the sacrifice ratio could be much smaller than suggested by the short-run Phillips curve.TrueFalseINFLATION RATE (Percent)

Inflation rate is the rate of increase in general price level. A decrease in the rate of increase…

Answered: LRPC 10 RATE (Percent)

Business

Economics

LRPC 10 RATE (Percent)

Brief Principles of Macroeconomics (MindTap Course List)

8th Edition

ISBN:9781337091985

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter17: The Short-run Trade-off Between Inflation And Unemployment

Section: Chapter Questions

Problem 8PA

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The following graph plots the long-run Phillips curve (LRPC) and short-run Phillips curve (SRPC1SRPC1) for an economy currently experiencing long-run equilibrium at point A (grey star symbol). Which of the following is true along SRPC1SRPC1? -The actual unemployment rate is 6%. -The expected inflation rate is 5%. -The actual inflation rate is 5%. -The natural rate of unemployment is 3%. Suppose that the central bank for this economy suddenly and unexpectedly decreases the money supply in an effort to reduce inflation. As a result of this unanticipated policy action, actual inflation falls to 3%. On the previous graph, use the black point (plus symbol labeled "B") to illustrate the short-run effects of this policy. Suppose that now, after a period of 3% inflation, households and firms begin to expect that the inflation rate will persist at the level of 3%. On the previous graph, use the purple line (diamond symbol) to draw SRPC2SRPC2, the short-run Phillips curve that is…
The following graph plots the long-run Phillips curve (LRPC) and short-run Phillips curve (SRPC1SRPC1) for an economy currently experiencing long-run equilibrium at point A (grey star symbol). Which of the following is true along SRPC1SRPC1? -The actual unemployment rate is 6%. -The expected inflation rate is 5%. -The actual inflation rate is 5%. -The natural rate of unemployment is 3%. Suppose that the central bank for this economy suddenly and unexpectedly decreases the money supply in an effort to reduce inflation. As a result of this unanticipated policy action, actual inflation falls to 3%. On the previous graph, use the black point (plus symbol labeled "B") to illustrate the short-run effects of this policy. Suppose that now, after a period of 3% inflation, households and firms begin to expect that the inflation rate will persist at the level of 3%. On the previous graph, use the purple line (diamond symbol) to draw SRPC2SRPC2, the short-run…
Assume that the cconomy of Country X his an actual unemployment rate of 7%, a natural rate of unemployment of 5%, and an inflation rate of 3%. Using the numerical values given above, draw a correctly labeled graph of the short-run and long-run Phillips curves. Label the current short-run equilibrium as point B. Plot the numerical values above onthe graph. Assume that the government of Country X takes no policy action to reduce unemployment. In the long run, will each of the following shill to the right, shift to the left, or remain the same? (i) Short-run aggregate supply curve. Explain. (ii) Long-run Phillips curve Identify a fiscal policy action that could be used to reduce the unemployment rate in the short run. Draw a correctly labeled graph of aggregate demand and short-run aggregate supply, and show the impact on the equilibrium price level and real gross domestic product (GDP) of the fiscal policy action identified
The following graph depicts the short-run and long-run Phillips curves (SRPC and LRPC) for a hypothetical economy in long-run macroeconomic equilibrium at point A, where the natural unemployment rate is 6% and the current inflation rate is 8% per year.
An economy has the following equation for the Phillips Curve: π = Eπ − 0.5(u − 6)People form expectations of inflation by taking a weighted average of the previous two years of inflation: Okun’s law for this economy is: Eπ = 0.7π−1 + 0.3π−2 (Y −Y−1)/(Y-1)=3.0−2.0(u−u−1) Th economy begins at its natural rate of unemployment with a stable inflation rate of 5 percent. 1. What is the natural rate of unemployment for this economy? 2. Graph the short-run tradeoff between inflation and unemployment that this economy faces. Label the point where the economy begins as A. 3. A fall in aggregate demand leads to a recession, causing the unemployment rate to rise 4 percentage points above its natural rate. On your graph, label the point the economy experiences that year as point B.
The following graph plots a short-run Phillips curve for a hypothetical economy. Show the short-run effect of a contractionary monetary policy by dragging the point along the short-run Phillips curve (SRPC) or shifting the curve to the appropriate position. Now, show the long-run effect of a contractionary monetary policy by dragging either the short-run Phillips curve (SRPC), the long-run Phillips curve (LRPC), or both. As anticipated, inflation (rises/falls) and the short-run Phillips curve shifts (downward/upward) , highlighting the cost of fighting inflation, which is (higher unemployment in the long run/temporary unemployment/lower unemployment) . Which of the following examples represents a cost of inflation? Check all that apply. -An unintended redistribution of wealth from borrowers to lenders -A general decrease in purchasing power -Increased variability of relative prices -A coffee shop’s costs to reprint its menu to reflect fluctuating prices
. Explain how the original Phillips curve was transformed into the expectations augmented Phillips curve. Using the latter, describe why any expansionary policy would not be effective in the long run and move the macro-economy back to the Natural Rate of Unemployment (NRU).
Explain how the expected inflation rate affects the short-run Phillips curve. Be sure to mention the role played by the money wage rate.
Suppose the economy is in a long-run equilibrium.a. Draw the economy’s short-run and long-run Phillips curves.b. Suppose a wave of business pessimism reduces aggregate demand. Show the effect of this shock on your diagram from part (a). If the Fed undertakes expansionary monetary policy, can it return the economy to its original inflation rate and original unemployment rate?c. Now suppose the economy is back in long-run equilibrium, and then the price of imported oil rises. Show the effect of this shock with a new diagram like that in part (a). If the Fed undertakes expansionary monetary policy, can it return the economy to its original inflation rate and original unemployment rate? If the Fed undertakes contractionary monetary policy, can it return the economy to its original inflation rate and original unemployment rate? Explain why this situation differs from that in part (b)
Assume the economy of Country X is operating above its full-employment output level. Using a correctly labeled graph of aggregate demand, short-run aggregate supply, and long-run aggregate supply, show the short-run equilibrium, labeling the equilibrium price level as PLe and the equilibrium output as Ye. Draw a single correctly labeled graph and show both a short-run and a long-run Phillips curve. Identify a point that could represent the short-run equilibrium in part (a) and label it as Z. Assume that the central bank of Country X wants the economy to be in full-employment equilibrium. What open-market operation should the central bank initiate? Given your answer in part (c), what will be the effect of the central bank’s open-market operation on each of the following in the short run? The nominal interest rate Employment. Explain. Assume that the real interest rate increases in Country X. Will the international value of Country X’s currency increase, decrease, or…
The economy of Moneyland has an actual unemployment rate that is less than the natural unemployment rate. (a) 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. (i) Current price level, labeled PL1 (ii) Current real output, labeled Y1 (iii) Full-employment output, labeled YF (b) Suppose that investment spending on plant and equipment increases. On your graph in part (a), show the effect of the increase in investment spending on the equilibrium price level and real output in the short run. (c) Identify one fiscal policy action the government of Moneyland can use to restore full employment. (d) Assume instead that the government of Moneyland decides not to take any policy action. Will short-run aggregate supply increase, decrease, or stay the same in the long run? Explain.
The economy of Moneyland has an actual unemployment rate that is less than the natural unemployment rate. (a) 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. (i) Current price level, labeled PL1 (ii) Current real output, labeled Y1 (iii) Full-employment output, labeled YF (b) Suppose that investment spending on factories and equipment increases. On your graph in part (a), show the effect of the increase in investment spending on the equilibrium price level and real output in the short run. (c) Identify one fiscal policy action the government of Moneyland can use to restore full employment. (d) Assume instead that the government of Moneyland decides not to take any policy action. Will short-run aggregate supply increase, decrease, or stay the same in the long run? Explain.