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An adverse aggregate supply shock could result from:


A) a sharp rise in productivity.
B) a rapid rise in oil prices.
C) a decline in wages.
D) an appreciation of the dollar.

E) None of the above
F) B) and D)

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Supply-side economist Arthur Laffer has argued that:


A) there is no empirically proven relationship between tax rates and incentives.
B) large reductions in personal and corporate income taxes will increase aggregate supply much more than aggregate demand.
C) the only way to eliminate inflation is to increase taxes to induce a recession severe enough to eliminate inflationary expectations.
D) large cuts in income taxes will increase aggregate demand more than aggregate supply.

E) A) and D)
F) A) and B)

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Which of the following is a true statement?


A) Under normal conditions,there is a short-run trade-off between inflation and unemployment.
B) There is a long-run trade-off between inflation and unemployment.
C) The short-run Phillips Curve is vertical.
D) The long-run Phillips Curve is horizontal.

E) B) and D)
F) A) and C)

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Demand-pull inflation and cost-push inflation are identical concepts because both involve lower unemployment rates and rising prices.

A) True
B) False

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The natural rate of unemployment:


A) can vary over time and defines the location of the long-run aggregate supply curve.
B) is constant over time and defines the location of the long-run aggregate supply curve.
C) varies over time in response to changes in aggregate demand.
D) is inversely related to the price level.

E) A) and B)
F) B) and C)

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An adverse aggregate supply shock:


A) automatically shifts the aggregate demand curve rightward.
B) causes the Phillips Curve to shift leftward and downward.
C) can be caused by a boost in the rate of growth of productivity.
D) can cause stagflation.

E) A) and B)
F) A) and C)

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The traditional Phillips Curve suggests a trade-off between:


A) price stability and income equality.
B) the level of unemployment and inflation.
C) unemployment and income equality.
D) economic growth and full employment.

E) None of the above
F) A) and B)

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A rightward shift of the traditional Phillips Curve would suggest that:


A) the productivity of labor increased.
B) the rate of inflation is now higher at each rate of unemployment.
C) cost-push inflation decreased.
D) the rate of inflation is now lower at each rate of unemployment.

E) B) and C)
F) A) and D)

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The Laffer Curve shows the trade-off between the price level and tax rates.

A) True
B) False

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(Consider This) The ideas of economist Arthur Laffer became the centerpiece for tax policy during the:


A) Ford administration.
B) Clinton administration.
C) Nixon administration.
D) Reagan administration.

E) C) and D)
F) A) and B)

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If government uses fiscal policy to restrain cost-push inflation,we can expect:


A) the unemployment rate to rise.
B) the unemployment rate to fall.
C) the aggregate demand curve to shift rightward.
D) tax-rate declines and increases in government spending.

E) A) and B)
F) A) and C)

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The short-run aggregate supply curve shifts to the left when nominal wages rise in response to price level increases.

A) True
B) False

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Which of the following is a true statement?


A) There is a long-run trade-off between inflation and unemployment.
B) There is no trade-off between inflation and unemployment in the long run.
C) The short-run Phillips Curve is horizontal.
D) The long-run Phillips Curve is horizontal.

E) None of the above
F) A) and B)

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There is no trade-off between unemployment and inflation in the long run.

A) True
B) False

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In the extended aggregate demand-aggregate supply model:


A) long-run equilibrium occurs wherever the aggregate demand curve intersects the short-run aggregate supply curve.
B) the long-run aggregate supply curve is horizontal.
C) the level of real output is the same in the long run regardless of the location of the aggregate demand curve.
D) the short-run aggregate supply curve is downsloping.

E) A) and B)
F) All of the above

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In 1993 the federal government boosted income tax rates.The change in tax revenue that occurred in the seven years that followed:


A) supported the claims of supply-side economists and the Laffer Curve.
B) contradicted the claims of supply-side economists and the Laffer Curve.
C) caused productivity growth to slow.
D) significantly increased the size of the government's budget deficit.

E) B) and C)
F) B) and D)

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Disinflation occurs when:


A) the price level is falling.
B) investment plans exceed saving.
C) a speculative investment "bubble" is bursting.
D) the inflation rate is declining.

E) All of the above
F) A) and B)

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Answer the question on the basis of the following economic data for a hypothetical economy:  Year 1997199819992000AverageHourlyWageRates‾$6.406.727.248.02Index of IndustrialProduction‾197199196192UnemploymentRate‾5.5%5.87.28.3PriceLevelIndex‾130133139147Rate of Increase inProductivity‾3.0%2.93.12.8\begin{array}{c}\begin{array}{c}\\\\\\\text { Year } \\\hline 1997 \\1998 \\1999 \\2000\end{array}\begin{array}{c}\text {Average}\\\text {Hourly}\\\text {Wage}\\\underline{\text {Rates}}\\\$ 6.40 \\6.72\\7.24\\8.02\end{array}\begin{array}{c}\\\text {Index of}\\\text { Industrial}\\\underline{\text {Production}}\\197\\199\\196\\192\end{array}\begin{array}{c}\\\\\text {Unemployment}\\\underline{\text {Rate}}\\ 5.5 \% \\5.8\\7.2\\8.3\end{array}\begin{array}{c}\\\text {Price}\\\text {Level}\\\underline{\text {Index}}\\130\\133\\139\\147\end{array}\begin{array}{c}\\\text {Rate of}\\\text { Increase in}\\\underline{\text {Productivity}}\\3.0 \% \\2.9\\3.1\\2.8\end{array}\end{array} Refer to the given data.It would be the appropriate stabilization policy to raise interest rates,raise taxes,and reduce government expenditures.

A) True
B) False

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Answer the question on the basis of the following economic data for a hypothetical economy:  Year 1997199819992000AverageHourlyWageRates‾$6.406.727.248.02Index of IndustrialProduction‾197199196192UnemploymentRate‾5.5%5.87.28.3PriceLevelIndex‾130133139147Rate of Increase inProductivity‾3.0%2.93.12.8\begin{array}{c}\begin{array}{c}\\\\\\\text { Year } \\\hline 1997 \\1998 \\1999 \\2000\end{array}\begin{array}{c}\text {Average}\\\text {Hourly}\\\text {Wage}\\\underline{\text {Rates}}\\\$ 6.40 \\6.72\\7.24\\8.02\end{array}\begin{array}{c}\\\text {Index of}\\\text { Industrial}\\\underline{\text {Production}}\\197\\199\\196\\192\end{array}\begin{array}{c}\\\\\text {Unemployment}\\\underline{\text {Rate}}\\ 5.5 \% \\5.8\\7.2\\8.3\end{array}\begin{array}{c}\\\text {Price}\\\text {Level}\\\underline{\text {Index}}\\130\\133\\139\\147\end{array}\begin{array}{c}\\\text {Rate of}\\\text { Increase in}\\\underline{\text {Productivity}}\\3.0 \% \\2.9\\3.1\\2.8\end{array}\end{array} Refer to the given data.There is evidence that cost-push inflationary pressure is present in this economy.

A) True
B) False

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The traditional Phillips Curve suggests that,if government uses an expansionary fiscal policy to stimulate output and employment:


A) unemployment may actually increase because of the crowding-out effect.
B) tax revenues may increase even though tax rates have been reduced.
C) deflation may result.
D) the natural rate of unemployment may fall.

E) C) and D)
F) A) and D)

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