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If workers and firms raise their inflation expectations,


A) unemployment will fall.
B) actual inflation will fall to match expected inflation.
C) the short-run Phillips curve will be vertical.
D) the short-run Phillips curve will shift upward.

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Matt's real wage in 2014 is $26.80.If the price level is 104,what is Matt's nominal wage?


A) $30.80
B) $27.87
C) $26.80
D) $25.77

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Which of the following could increase unemployment and inflation simultaneously?


A) an increase in oil prices
B) expansionary monetary policy
C) contractionary monetary policy
D) a decrease in the real wage

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An increase in the level of structural unemployment will shift the long-run Phillips curve.

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Figure 17-1 Figure 17-1   -Refer to Figure 17-1.Suppose that the economy is currently at point A.If the Federal Reserve engaged in expansionary monetary policy,where would the economy end up in the short run? A) It would remain at point A. B) point B C) point C D) point D E) point E -Refer to Figure 17-1.Suppose that the economy is currently at point A.If the Federal Reserve engaged in expansionary monetary policy,where would the economy end up in the short run?


A) It would remain at point A.
B) point B
C) point C
D) point D
E) point E

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Suppose a presidential candidate makes a statement in a debate whereby he promises that he would encourage the Fed to permanently lower the unemployment rate to 3%.His opponent claims that this type of policy idea is mired in the 1960s and would only cause inflation.Explain what the opponent means.

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An increase in the money supply will rai...

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If the actual rate of inflation exceeds the expected rate of inflation,the actual real wage is greater than the expected real wage and unemployment falls.

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A decrease in the level of cyclical unemployment will shift the long-run Phillips curve.

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Figure 17-2 Figure 17-2   -Refer to Figure 17-2.At which point is the unemployment rate equal to the natural rate of unemployment? A) A B) B C) C D) There is insufficient information on the graph to answer this question. -Refer to Figure 17-2.At which point is the unemployment rate equal to the natural rate of unemployment?


A) A
B) B
C) C
D) There is insufficient information on the graph to answer this question.

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If the Federal Reserve chooses to fight high inflation with contractionary monetary policy and firms and consumers expect this policy to reduce inflation,which of the following would you expect to see?


A) a downward shift of the short-run Phillips curve
B) a reduction in the unemployment rate
C) a decrease in the long-run aggregate supply curve
D) an increase in inflationary expectations

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A relationship that depends on the basic behavior of consumers and firms and remains unchanged over long periods is called a ________ relationship.


A) frictional
B) structural
C) cyclical
D) dynamic

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If workers and firms raise their inflation expectations,


A) unemployment will fall.
B) actual inflation will fall to match expected inflation.
C) the short-run Phillips curve will be vertical.
D) the short-run Phillips curve will shift upward.

Correct Answer

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The short-run Phillips curve is ________ than the long-run Phillips curve.


A) flatter
B) steeper
C) less stable
D) Both B and C are correct.

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A study conducted by Alberto Alesina and Lawrence Summers concluded that countries with highly independent central banks had ________ than countries whose central banks had little independence.


A) higher unemployment rates
B) lower unemployment rates
C) higher inflation rates
D) lower inflation rates

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Contractionary monetary policy will result in


A) higher interest rates.
B) increased rates of inflation.
C) an upward shift in the short-run Phillips curve.
D) a leftward shift in the long-run Phillips curve.

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What is the natural rate of unemployment?


A) the unemployment rate that exists when the economy is at potential GDP
B) the unemployment rate that exists when the economy is at a trough in a business cycle
C) an unemployment rate of 0%
D) any unemployment rate that is above the inflation rate

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Figure 17-3 Figure 17-3   -Refer to Figure 17-3.The shifts shown in the short-run and long-run Phillips curves between period 1 and period 2 could be explained by A) an increase in the expected inflation rate from 4.0 to 5.5 percent. B) an increase in the natural rate of unemployment from 5.5 to 6.8 percent. C) either an increase in expected inflation from 4.0 to 5.5 percent or an increase in the natural rate of unemployment from 5.5 to 6.8 percent. D) None of the above is correct. -Refer to Figure 17-3.The shifts shown in the short-run and long-run Phillips curves between period 1 and period 2 could be explained by


A) an increase in the expected inflation rate from 4.0 to 5.5 percent.
B) an increase in the natural rate of unemployment from 5.5 to 6.8 percent.
C) either an increase in expected inflation from 4.0 to 5.5 percent or an increase in the natural rate of unemployment from 5.5 to 6.8 percent.
D) None of the above is correct.

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If expected inflation falls,the long-run Phillips curve will


A) shift to the right.
B) not be affected.
C) shift to the left.
D) become negatively sloped.

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What is the natural rate of unemployment?


A) the unemployment rate that exists when the economy is at potential GDP
B) the unemployment rate that exists when the economy is at a trough in a business cycle
C) an unemployment rate of 0%
D) any unemployment rate that is above the inflation rate

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In which of the following situations might you expect expansionary monetary policy to reduce the unemployment rate?


A) if expectations are rational
B) if changes in monetary policy are unanticipated
C) if actual inflation is higher than expected
D) if actual inflation is lower than expected

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