mac12L2


  • 1
  • Which of the following events will make the consumption function steeper?

    An increase in disposable income
    An increase in real GDP
    A decrease in the marginal propensity to save
    An increase in unplanned inventory investment


  • 2
  • The consumption function shifts if each of the following events occur except ____________________.

    an increase in autonomous consumption
    an increase in the expected future income
    an increase in disposable income
    a decrease in the real interest rate


  • 3
  • If the slope of a saving function is 0.27, then the marginal propensity to ____________.

    save is 0.73
    consume is 0.27
    consume is 0.73
    import is less than 0.27


  • 4
  • An increase in expected future income _____________________.

    shifts the saving function upward
    decreases consumption expenditure
    shifts the consumption function upward
    increases saving


  • 5
  • As disposable income decreases, there is a ___________________.

    rightward shift of the saving function
    leftward shift of the saving function
    movement along the saving function
    change in the slope of the saving function


  • 6
  • As autonomous expenditure increases, ________________________.

    there is a movement up along the AE curve
    the AE curve become steeper
    the AE curve shifts upward
    the AE curve does not change


  • 7
  • The figure shows Tropical Isle's aggregate planned expenditure curve. When aggregate planned expenditure is 15 billion seashells, aggregate planned expenditure is __________ than real GDP, firms' inventories ___________, and firms _____________ their output.

    mac12001.gif

    greater; decrease; increase
    greater; increase; decrease
    less; increase; decrease
    less; decrease; increase


  • 8
  • When the price level is fixed and investment increases by $100, equilibrium expenditure increases by $500.

    The multiplier is 5.0.
    The multiplier is 0.2.
    Both the marginal propensity to consume and the multiplier are 0.2.
    The slope of the AE curve is 0.2.


  • 9
  • The larger the marginal propensity to consume, _________________.

    the greater is the value of the multiplier
    the greater is slope of the saving function
    the smaller is the value of the multiplier
    the flatter is the consumption function


  • 10
  • An increase in ________________ shifts the AE curve _______________ and an increase in __________________ shifts the aggregate demand curve ___________________.

    the price level; downward; autonomous expenditure; rightward
    the price level; upward; autonomous expenditure; leftward
    autonomous expenditure; upward; the price level; rightward
    autonomous expenditure; upward; the price level; leftward


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