Chapter 19: Problem 1
The net exports line can be a. positive. b. negative. c. zero. d. any of the above.
Chapter 19: Problem 1
The net exports line can be a. positive. b. negative. c. zero. d. any of the above.
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The spending multiplier is defined as a. \(1 /(1-\) marginal propensity to consume). b. \(1 /\) (marginal propensity to consume). c. \(1 /(1-\) marginal propensity to save). d. \(1 /\) marginal propensity to consume \(+\) marginal propensity to save).
Using the aggregate expenditure-output model, assume the aggregate expenditures \((A E)\) line is above the 45 -degree line at full-employment GDP. This vertical distance is called a (an) a. inflationary gap. b. recessionary gap. c. negative GDP gap. d. marginal propensity to consume gap.
If the marginal propensity to consume (MPC) is \(0.90,\) a \(\$ 100\) billion increase in planned investment expenditure, other things being equal, will cause an increase in equilibrium output of a. \(\$ 90\) billion. b. \(\$ 100\) billion. c. \(\$ 900\) billion. d. \(\$ 1,000\) billion.
In Exhibit \(9,\) the spending multiplier for this economy is equal to a. \(1^{2 / 3}\). b. \(2^{1 / 2}\). c. 3. d. 5.
If the marginal propensity to consume \((M P C)\) is \(0.75,\) a \(\$ 50\) billion decrease in government spending would cause equilibrium output to a. increase by \(\$ 50\) billion. b. decrease by \(\$ 50\) billion. c. increase by \(\$ 200\) billion. d. decrease by \(\$ 200\) billion.
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