A) aggregate demand. In the short run, it affects primarily aggregate supply.
B) aggregate supply. In the short run, it affects primarily saving, investment, and growth.
C) saving, investment, and growth. In the short run, it affects primarily aggregate demand.
D) saving, investment, and growth. In the short run, it affects primarily aggregate supply.
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Multiple Choice
A) rightward. In an attempt to stabilize the economy, the government could raise taxes.
B) rightward. In an attempt to stabilize the economy, the government could cut taxes.
C) leftward. In an attempt to stabilize the economy, the government could raise taxes.
D) leftward. In an attempt to stabilize the economy, the government could cut taxes.
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Multiple Choice
A) The Federal Reserve increases the money supply.
B) Money demand decreases.
C) The price level decreases.
D) All of the above are correct.
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Multiple Choice
A) only in the short run.
B) only in the long run.
C) in both the short and long run.
D) in neither the short nor the long run.
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Multiple Choice
A) repeal an investment tax credit or increase the money supply
B) repeal an investment tax credit or decrease the money supply
C) institute an investment tax credit or increase the money supply
D) institute an investment tax credit or decrease the money supply
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Multiple Choice
A) there is an excess supply of money.
B) people will sell more bonds, which drives interest rates up.
C) as the money market moves to equilibrium, people will buy more goods.
D) All of the above are correct.
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Multiple Choice
A) implies that the government should avoid being a cause of economic fluctuations.
B) implies that the government should respond to changes in the private economy to stabilize aggregate demand.
C) reflected the ideas promoted in Keynes's influential book, The General Theory of Employment, Interest, and Money.
D) All of the above are correct
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True/False
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Multiple Choice
A) 6.00.
B) 6.25.
C) 8.40
D) 9.00.
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Multiple Choice
A) shift aggregate demand right by a larger amount than the increase in government expenditures.
B) shift aggregate demand right by the same amount as an the increase in government expenditures.
C) shift aggregate demand right by a smaller amount than the increase in government expenditures.
D) Any of the above outcomes are possible.
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Multiple Choice
A) short run, it assumes the price level adjusts to bring the money market to equilibrium.
B) short run, it assumes the interest rate adjusts to bring the money market to equilibrium.
C) long run, it assumes the price level adjusts to bring the money market to equilibrium.
D) long run, it assumes the interest rate adjusts to bring the money market to equilibrium.
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Multiple Choice
A) rise and thereby increase aggregate demand.
B) rise and thereby decrease aggregate demand.
C) fall and thereby increase aggregate demand.
D) fall and thereby decrease aggregate demand.
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Multiple Choice
A) must be described in terms of interest-rate targets.
B) must be described in terms of money-supply targets.
C) can be described either in terms of the money supply or in terms of the interest rate.
D) cannot be accurately described in terms of the interest rate or in terms of the money supply.
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Multiple Choice
A) a central bank continues to have tools to stimulate the economy, even after its interest rate target hits its lower bound of zero.
B) a central bank continues to have the option of committing itself to future monetary contraction, even after its interest rate target hits its lower bound of zero.
C) a central bank can greatly reduce the likelihood of a liquidity trap by setting the target rate of inflation at zero.
D) while the concept of a liquidity trap is theoretically possible, nothing resembling a liquidity trap ever has been observed in the real world.
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Multiple Choice
A) the price level alone adjusts to balance the supply and demand for money.
B) output responds to changes in the aggregate demand for goods and services.
C) changes in the money supply cause a proportional change in the price level.
D) increases in the money supply shift the aggregate supply curve causing output to rise.
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Multiple Choice
A) $166.75. For this economy, an initial impulse of $10 in consumer spending translates into a $62.50 increase in aggregate demand.
B) $166.75. For this economy, an initial impulse of $10 in consumer spending translates into a $66.75 increase in aggregate demand.
C) $170.20. For this economy, an initial impulse of $10 in consumer spending translates into a $62.50 increase in aggregate demand.
D) $170.20. For this economy, an initial impulse of $10 in consumer spending translates into a $70.20 increase in aggregate demand.
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Multiple Choice
A) both the multiplier effect and the crowding-out effect
B) the multiplier effect, but not the crowding-out effect
C) the crowding-out effect, but not the multiplier effect
D) neither the crowding out effect nor the multiplier effect
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Multiple Choice
A) only to changes in government spending.
B) to any change in spending on any component of GDP.
C) only to changes in the money supply.
D) only when the crowding-out effect is sufficiently strong.
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Multiple Choice
A) $300 billion and $180 billion
B) $300 billion and $300 billion
C) $500 billion and $300 billion
D) $500 billion and $500 billion
Correct Answer
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Multiple Choice
A) the interest rate to fall, so aggregate demand shifts right.
B) the interest rate to fall, so aggregate demand shifts left.
C) the interest rate to rise, so aggregate demand shifts right.
D) the interest rate to rise, so aggregate demand shifts left.
Correct Answer
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