A) the accelerator effect.
B) the multiplier effect.
C) the chain effect.
D) the bandwagon effect.
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Multiple Choice
A) increase interest rates, decreasing investment and aggregate demand.
B) reduce interest rates, increasing investment and aggregate demand.
C) reduce interest rates, decreasing investment and increasing aggregate demand.
D) increase interest rates, increasing investment and aggregate demand.
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Multiple Choice
A) interest rate and investment to rise.
B) interest rate and investment to fall.
C) interest rate to rise and investment to fall.
D) interest rate to fall and investment to rise.
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Multiple Choice
A) policy makers harming the economy in the pursuit of self interest.
B) arbitrary changes in attitudes of household and firms.
C) mean-spirited economists who believed in the classical dichotomy.
D) firms' relentless efforts to maximize profits.
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Short Answer
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Multiple Choice
A) increases the multiplier, so that changes in government expenditures have a larger effect on aggregate demand.
B) increases the multiplier, so that changes in government expenditures have a smaller effect on aggregate demand.
C) decreases the multiplier, so that changes in government expenditures have a larger effect on aggregate demand.
D) decreases the multiplier, so that changes in government expenditures have a smaller effect on aggregate demand.
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Multiple Choice
A) stable, because the economy tends to return to its long-run equilibrium quickly after any disturbance to aggregate demand.
B) stable, because changes in consumption are mostly offset by changes in investment and vice versa.
C) unstable, because waves of pessimism and optimism create fluctuations in aggregate demand.
D) unstable, because of long and variable policy lags that worsen economic fluctuations.
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Short Answer
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Multiple Choice
A) buy bonds to increase bank reserves.
B) buy bonds to decrease bank reserves.
C) sell bonds to increase bank reserves.
D) sell bonds to decrease bank reserves.
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Multiple Choice
A) An increase in government expenditures increases the interest rate so that the Burgerville chain of restaurants decides to build fewer new restaurants.
B) An increase in government expenditures increases aggregate spending so that Burgerville finds it profitable to build more new restaurants.
C) An increase in government expenditures increases the interest rate so that the demand for stocks and bonds issued by Burgerville increases.
D) An increase in government expenditures decreases the interest rate so that Burgerville decides to build more new restaurants.
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Short Answer
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Multiple Choice
A) the quantity of money that people want to hold is less than the quantity of money that the Federal Reserve has supplied.
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) in response, the money-demand curve will shift rightward from its current position to establish equilibrium in the money market.
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Multiple Choice
A) the price level.
B) the interest rate.
C) the exchange rate.
D) real wealth.
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Multiple Choice
A) are accurately forecasted.
B) usually occur with ample advance warning.
C) cause falling unemployment.
D) occur with little advance warning.
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Multiple Choice
A) The Federal Reserve increases the money supply, causing the money-demand curve to shift from MD1 to MD2; this shift of MD causes r to increase from r1 to r2; and this increase in r causes Y to decrease from Y1 to Y2.
B) An increase in P from P1 to P2 causes the money-demand curve to shift from MD1 to MD2; this shift of MD causes r to increase from r1 to r2; and this increase in r causes Y to decrease from Y1 to Y2.
C) A decrease in P from P2 to P1 causes the money-demand curve to shift from MD1 to MD2; this shift of MD causes r to increase from r1 to r2; and this increase in r causes Y to decrease from Y1 to Y2.
D) An increase in the price level causes the money-demand curve to shift from MD2 to MD1; this shift of MD causes r to decrease from r2 to r1; and this decrease in r causes Y to decrease from Y1 to Y2.
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Multiple Choice
A) precise; this makes policy lags less relevant.
B) precise; this makes policy lags more relevant.
C) imprecise; this makes policy lags less relevant.
D) imprecise; this makes policy lags more relevant.
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Essay
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Multiple Choice
A) 2.85.
B) 1.53.
C) 4.00.
D) 7.00.
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Short Answer
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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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