Exam 16: Inflation and Unemployment

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Expectations of higher inflation rates cause a leftward shift in the short-run aggregate Jsupply curve and usher in a stagflation phase of the inflation-unemploymentrelationship.

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Suppose an economy is operating with an inflationary gap. In this case, policymakers would Jseek to move the economy

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In a Phillips phase, the short-run aggregate supply Jcurve shifts to the right.

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Suppose an economy is operating with a recessionary gap. In this case, policymakers would seek to move the economy

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Prior to the 1970s, the model of choice was the aggregate expenditures model. According to Jthis model, if the economy was in equilibrium at an income greater than the full employment level, then the primary economic problem would be

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Figure 16-7 Figure 16-7   -Refer to Figure 16-7. Suppose initially the economy was at point 1 and as a result of Jstabilization policies, it is now at point 3. Consequently, there will be pressure for -Refer to Figure 16-7. Suppose initially the economy was at point 1 and as a result of Jstabilization policies, it is now at point 3. Consequently, there will be pressure for

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A period characterized by declining inflation and unemployment is called a

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The inflation rate can be measured as

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If the efficiency wage theory holds,

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Prior to the 1970s, the model of choice was the aggregate expenditures model. According to Jthis model, if the economy was in equilibrium below full employment, then the primary economic problem would be

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Figure 16-3 Panel (a) Panel (b) Figure 16-3 Panel (a) Panel (b)     Suppose the level of potential output (Y<sub>P</sub>) is $1,000 billion and the natural rate of unemployment is 5%. In Panel (a), the aggregate demand curve in Period 1 is AD<sub>1</sub>. Assume that the price level in Period 1 has risen by 1.5% from the previous period and the unemployment rate is 10%. Thus, in Panel (b) point F shows an initial rate of inflation of 1.5% and an unemployment rate of 10%. Similarly, point b in Panel (a) corresponds to point G in Panel (b) and point d in Panel (a) corresponds to point H in Panel (b). -Refer to Figure 16-3. Suppose the economy is operating at point a. What happens if Jpolicymakers undertake expansionary policies in period 1? Figure 16-3 Panel (a) Panel (b)     Suppose the level of potential output (Y<sub>P</sub>) is $1,000 billion and the natural rate of unemployment is 5%. In Panel (a), the aggregate demand curve in Period 1 is AD<sub>1</sub>. Assume that the price level in Period 1 has risen by 1.5% from the previous period and the unemployment rate is 10%. Thus, in Panel (b) point F shows an initial rate of inflation of 1.5% and an unemployment rate of 10%. Similarly, point b in Panel (a) corresponds to point G in Panel (b) and point d in Panel (a) corresponds to point H in Panel (b). -Refer to Figure 16-3. Suppose the economy is operating at point a. What happens if Jpolicymakers undertake expansionary policies in period 1? Suppose the level of potential output (YP) is $1,000 billion and the natural rate of unemployment is 5%. In Panel (a), the aggregate demand curve in Period 1 is AD1. Assume that the price level in Period 1 has risen by 1.5% from the previous period and the unemployment rate is 10%. Thus, in Panel (b) point F shows an initial rate of inflation of 1.5% and an unemployment rate of 10%. Similarly, point b in Panel (a) corresponds to point G in Panel (b) and point d in Panel (a) corresponds to point H in Panel (b). -Refer to Figure 16-3. Suppose the economy is operating at point a. What happens if Jpolicymakers undertake expansionary policies in period 1?

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Suppose the full-employment level of real GDP is increasing at a rate of 3% per period and the money supply is growing at a 4% rate. Using the equation of exchange, what is the value of the long-run inflation rate, assuming constant velocity?

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In the recovery phase of the inflation-unemployment relationship, a falling rate of inflation implies a falling price level.

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Figure 16-7 Figure 16-7   -Refer to Figure 16-7. If the economy is in equilibrium at point 3, -Refer to Figure 16-7. If the economy is in equilibrium at point 3,

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Which of the following predictions can be made using the growth rates associated with the equation of exchange, given that velocity is stable and that the economy moves to its potential output (YP) in the long run?

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Figure 16-6 Figure 16-6   -Refer to Figure 16-6. Suppose the economy was operating at point e in period 1. Expansionary fiscal and monetary policies adopted in period 1 resulted in a movement to point g in period 3. What happens when workers and firms adjust their expectations in a higher price level and act on these expectations? -Refer to Figure 16-6. Suppose the economy was operating at point e in period 1. Expansionary fiscal and monetary policies adopted in period 1 resulted in a movement to point g in period 3. What happens when workers and firms adjust their expectations in a higher price level and act on these expectations?

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Stagflation implies that

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Figure 16-2 Figure 16-2   -Refer to Figure 16-2. The figure shows the three inflation-unemployment Jphases. What are these three phases, moving clockwise from point A? -Refer to Figure 16-2. The figure shows the three inflation-unemployment Jphases. What are these three phases, moving clockwise from point A?

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A decrease in the money supply will shift the AD curve to the left.

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What is a reservation wage?

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