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When there is an increase in government expenditures, which of the following raises investment spending?


A) the investment accelerator and crowding out
B) the investment accelerator but not crowding out
C) crowding out but not the investment accelerator
D) neither the investment accelerator or crowding out

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

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An increase in the money supply decreases the equilibrium interest rate and shifts the aggregate-demand curve to the right.

A) True
B) False

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Explain the logic according to liquidity preference theory by which an increase in the money supply changes the aggregate demand curve.

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When the money supply increases, the int...

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Government expenditures on capital goods such as roads could increase aggregate supply. Such effects on aggregate supply are likely to matter more in the short run than in the long run.

A) True
B) False

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Figure 34-5. On the figure, MS represents money supply and MD represents money demand. Figure 34-5. On the figure, MS represents money supply and MD represents money demand.   -Refer to Figure 34-5. A shift of the money-demand curve from MD1 to MD2 could be a result of A)  a decrease in taxes. B)  an increase in government spending. C)  an increase in the price level. D)  All of the above are correct. -Refer to Figure 34-5. A shift of the money-demand curve from MD1 to MD2 could be a result of


A) a decrease in taxes.
B) an increase in government spending.
C) an increase in the price level.
D) All of the above are correct.

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

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A policy that results in slow and steady growth of the money supply is an example of


A) an "easy" monetary policy.
B) a "passive" monetary policy.
C) a "practical" monetary policy.
D) an "active" monetary policy.

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

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When government expenditures increase, the interest rate


A) increases, making the change in aggregate demand larger.
B) increases, making the change in aggregate demand smaller
C) decreases, making the change in aggregate demand larger.
D) decreases, making the change in aggregate demand smaller.

E) None of the above
F) All of the above

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The Kennedy tax cut of 1964 included an investment tax credit that was designed to


A) increase aggregate demand in the short run and aggregate supply in the long run.
B) increase aggregate supply in the short run and aggregate demand in the long run.
C) only increase aggregate supply in the long run.
D) only increase aggregate demand in the short run.

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

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An open-market purchase by the Federal Reserve creates an excess _____ of money. This causes interest rates to _____ and investment to _____. The change in investment causes aggregate demand to shift to the _____.

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supply, fa...

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If the MPC = 4/5, then the government purchases multiplier is


A) 5/4.
B) 4/5.
C) 5.
D) 20.

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

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A significant lag for monetary policy is the time it takes to for a change in the money supply to change the economy. A significant lag for fiscal policy is the time it takes to pass legislation authorizing it.

A) True
B) False

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In 2009 President Obama and Congress increased government spending. Some economists thought this increase would have little effect on output. Which of the following would make the effect of an increase in government expenditures on aggregate demand smaller?


A) the interest rate falls and aggregate supply is relatively flat
B) the interest rate falls and aggregate supply is relatively steep
C) the interest rate rises and aggregate supply is relatively flat
D) the interest rate rises and aggregate supply is relatively steep

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

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The most important automatic stabilizer is


A) open-market operations.
B) the tax system.
C) unemployment compensation.
D) welfare benefits.

E) C) and D)
F) All of the above

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In principle, the government could increase the money supply or increase government expenditures to try to offset the effects of a wave of pessimism about the future of the economy.

A) True
B) False

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Suppose households attempt to increase their money holdings. To stabilize output by countering this increase in money demand, the Federal Reserve would


A) increase government spending.
B) increase the money supply.
C) decrease government spending.
D) decrease the money supply.

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

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According to liquidity preference theory, if the price level decreases, then


A) the interest rate falls because money demand shifts right.
B) the interest rate falls because money demand shifts left.
C) the interest rate rises because money supply shifts right.
D) the interest rate rises because money supply shifts left.

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

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In a certain economy, when income is $500, consumer spending is $375. The value of the multiplier for this economy is 5. It follows that, when income is $510, consumer spending is


A) $381.67.
B) $378.
C) $383.
D) $383.33.

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

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The main criticism of those who doubt the ability of the government to respond in a useful way to the business cycle is that the theory by which money and government expenditures change output is flawed.

A) True
B) False

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A severe problem that many economists have with the active use of monetary policy and fiscal policy to stabilize the economy is that, while those policies obviously work well in practice, they are not well understood on a theoretical level.

A) True
B) False

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Figure 34-2. On the left-hand graph, MS represents the supply of money and MD represents the demand for money; on the right-hand graph, AD represents aggregate demand. The usual quantities are measured along the axes of both graphs. Figure 34-2. On the left-hand graph, MS represents the supply of money and MD represents the demand for money; on the right-hand graph, AD represents aggregate demand. The usual quantities are measured along the axes of both graphs.   -Refer to Figure 34-2. Assume the money market is always in equilibrium, and suppose r1 = 0.08; r2 = 0.12; Y1 = 13,000; Y2 = 10,000; P1 = 1.0; and P2 = 1.2. Which of the following statements is correct? When P = P2, A)  investment is lower than it is when P = P1. B)  nominal output is higher than it is when P = P1. C)  the expected rate of inflation is higher than it is when P = P1. D)  the velocity of money is higher than it is when P = P1. -Refer to Figure 34-2. Assume the money market is always in equilibrium, and suppose r1 = 0.08; r2 = 0.12; Y1 = 13,000; Y2 = 10,000; P1 = 1.0; and P2 = 1.2. Which of the following statements is correct? When P = P2,


A) investment is lower than it is when P = P1.
B) nominal output is higher than it is when P = P1.
C) the expected rate of inflation is higher than it is when P = P1.
D) the velocity of money is higher than it is when P = P1.

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

Correct Answer

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