2023年最全宏观经济学题库.doc

Macroeconomics, 10e (Parkin)Chapter 10 Aggregate Supply and Aggregate Demand68) In the above figure, the short-run aggregate supply curve is SAS and the aggregate demand curve is AD. An inflationary gap existsA) if the long-run aggregate supply curve is LAS1.B) if the long-run aggregate supply curve is LAS2.C) if the long-run aggregate supply curve is LAS3.D) All of the above answers are correct.Answer: ATopic: Inflationary GapSkill: AnalyticalQuestion history: Previous edition, Chapter 10AACSB: Analytical Skills69) In the above figure, if the economy is at point A, which of the following is true?A) Point A is the long-run equilibrium point.B) The economy is in a recession.C) Money wages can be expected to fall.D) The economy might be at point A as a result of a recent cut in the tax rate.Answer: DTopic: Short-Run Macroeconomic EquilibriumSkill: ConceptualQuestion history: Previous edition, Chapter 10AACSB: Analytical Skills70) In the above figure, if the economy is at point A, which of the following is true?A) There is a recessionary gap.B) There is an inflationary gap.C) Point A is the long-run equilibrium point.D) None of the above answers are correct.Answer: BTopic: Inflationary GapSkill: ConceptualQuestion history: Previous edition, Chapter 10AACSB: Analytical Skills71) The above figure depicts an economyA) with an inflationary gap.B) with a recessionary gap.C) producing at full employment.D) None of the above answers is correct.Answer: ATopic: Inflationary GapSkill: AnalyticalQuestion history: Previous edition, Chapter 10AACSB: Analytical Skills72) In the above figure, the short-run equilibrium will eventually adjust to a long-run equilibrium with aA) lower price level and smaller real GDPB) higher price level and larger real GDP.C) higher price level and smaller real GDP.D) lower price level and larger real GDP.Answer: CTopic: Long-Run Macroeconomic EquilibriumSkill: AnalyticalQuestion history: Previous edition, Chapter 10AACSB: Analytical Skills73) The above figure illustratesA) a recessionary gap.B) a full-employment equilibrium.C) an inflationary gap.D) an equilibrium at the economy's physical limits.Answer: ATopic: Recessionary GapSkill: AnalyticalQuestion history: Previous edition, Chapter 10AACSB: Analytical Skills74) In the above figure, if aggregate demand does not change the short-run equilibrium willA) eventually adjust to a long-run equilibrium with a higher price level.B) will not adjust on its own.C) eventually adjust to a long-run equilibrium with a lower price level.D) None of the above answers are correct.Answer: CTopic: Long-Run Macroeconomic EquilibriumSkill: AnalyticalQuestion history: Previous edition, Chapter 10AACSB: Analytical Skills75) Suppose the economy was initially in a long-run equilibrium. Then the world economy expands so that foreign incomes rise. U.S. aggregate demand ________ and eventually the money wage rate ________.A) increases; risesB) increases; fallsC) decreases; risesD) decreases; fallsAnswer: ATopic: Fluctuations in Aggregate DemandSkill: AnalyticalQuestion history: Previous edition, Chapter 10AACSB: Reflective Thinking76) If the economy is in long run equilibrium and aggregate demand increases, then in the short runA) nothing happens because the economy is in long run equilibrium.B) the price level rises and real GDP does not change.C) real GDP increases and the price level does not change.D) the price level rises and real GDP increases.Answer: DTopic: Fluctuations in Aggregate DemandSkill: ConceptualQuestion history: Previous edition, Chapter 10AACSB: Reflective Thinking77) The Federal Reserve lowers interest rates. As a result, in the short run, real GDP ________ and the price level ________.A) increases; risesB) increases; fallsC) decreases; risesD) decreases; fallsAnswer: ATopic: Fluctuations in Aggregate DemandSkill: ConceptualQuestion history: Previous edition, Chapter 10AACSB: Reflective Thinking78) The government increases taxes. As a result, in the short run, real GDP ________ and the price level ________.A) increases; risesB) decreases; fallsC) decreases; risesD) increases; fallsAnswer: BTopic: Fluctuations in Aggregate DemandSkill: ConceptualQuestion history: Previous edition, Chapter 10AACSB: Reflective Thinking79) In the short run, an increase in government expenditure on goods and services ________ real GDP and ________ the price level.A) increases; risesB) increases; fallsC) decreases; risesD) decreases; fallsAnswer: ATopic: Fluctuations in Aggregate DemandSkill: ConceptualQuestion history: Previous edition, Chapter 10AACSB: Reflective Thinking80) In the short-run, a decrease in government expenditure ________ rea。