A) An increase in government expenditures decreases the interest rate and so increases investment spending.
B) An increase in government expenditures increases the interest rate and so reduces investment spending.
C) A decrease in government expenditures increases the interest rate and so increases investment spending.
D) A decrease in government expenditures decreases the interest rate and so reduces investment spending.
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Multiple Choice
A) buy bonds to increase the money supply.
B) buy bonds to decrease the money supply.
C) sell bonds to increase the money supply.
D) sell bonds to decrease the money supply.
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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) fiscal policy to stimulate the economy.
B) fiscal policy to slow down the economy.
C) monetary policy to stimulate the economy.
D) monetary policy to slow down the economy.
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Multiple Choice
A) increase,which increases the quantity of goods and services demanded.
B) increase,which decreases the quantity of goods and services demanded.
C) decrease,which increases the quantity of goods and services demanded.
D) decrease,which decreases the quantity of goods and services demanded.
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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) liquidity preference.
B) liquidity trap.
C) open-market trap.
D) interest-rate contraction.
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Multiple Choice
A) increases,so the quantity of money demanded increases.
B) increases,so the quantity of money demanded decreases.
C) decreases,so the quantity of money demanded increases.
D) decreases,so the quantity of money demanded decreases.
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Multiple Choice
A) Dwight D.Eisenhower
B) John F.Kennedy
C) Ronald Reagan
D) Bill Clinton
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Multiple Choice
A) president George W.Bush
B) president John F.Kennedy
C) economist John Maynard Keynes
D) former chairman of the Federal Reserve System William McChesney Martin
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Multiple Choice
A) an increase in the price level
B) a decrease in the price level
C) an increase in the interest rate
D) a decrease in the interest rate
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Multiple Choice
A) 0.650.
B) 0.659.
C) 0.650 or 0.659,depending on whether income is $8,000 or $8,400.
D) 0.840.
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Multiple Choice
A) A stock-market boom increases households' wealth by $300,and there is an operative crowding-out effect.
B) A stock-market boom increases households' wealth by $275,and there is an operative crowding-out effect.
C) An economic boom overseas increases the demand for U.S.net exports by $240,and there is no crowding-out effect.
D) Aggregate demand could increase by $1,500 in response to any of these events.
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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) in response,the money-demand curve will shift downward from its current position to establish equilibrium in the money market.
B) people will respond by selling interest-bearing bonds or by withdrawing money from interest-bearing bank accounts.
C) bond issuers and banks will respond by lowering the interest rates they offer.
D) there is a surplus of money.
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Multiple Choice
A) aggregate demand to the right.
B) aggregate demand to the left.
C) aggregate supply to the right.
D) neither aggregate demand nor aggregate supply.
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Multiple Choice
A) increased interest rates,and the economy avoided a recession.
B) increased interest rates,but the economy was unable to avoid a recession.
C) decreased interest rates,and the economy avoided a recession.
D) decreased interest rates,but the economy was unable to avoid a recession.
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Multiple Choice
A) The actual MPC was larger than the MPC the aide used to compute the multiplier.
B) The aide thought the tax cut would be permanent,but the actual tax cut was temporary.
C) The increase in income shifted money demand less than the aide had anticipated.
D) The increase in income resulted in investment rising more than the aide had anticipated.
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Multiple Choice
A) would generally increase government tax revenue.
B) would have no effect on aggregate demand.
C) has a relatively small effect on the aggregate-supply curve.
D) All of the above are correct.
Correct Answer
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True/False
Correct Answer
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