The following graph shows the consumption function (C) for a hypothetical private closed economy and a 45-degree line along which aggregate expenditure equals real GDP (AEY). Recall that a private closed economy does not have government and does not trade with the rest of the world (so G=0 and (X-M)-0). In a private closed economy, real GDP is equal to disposable income. At the current real interest rate, the level of investment in this economy is equal to $100 billion at each level of real GDP. Use the blue line (circle symbols) to plot this economy's initial aggregate expenditure line, (C+1). Then, use the black point (X symbol) to indicate this economy's initial equilibrium output. Dashed drop lines will automatically extend to both axes. (Hint: You can see two of the coordinates along the consumption function by mousing over the green triangles on the graph.) Aggregate Expenditures 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 0 0 100 200 300 400 Real GDP 500 AE Y 600 с 700 800 Aggregate Expenditure ?

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Subject  :- Economy

The following graph shows the consumption function (C) for a hypothetical private closed economy and a 45-degree line along which aggregate
expenditure equals real GDP (AE-Y). Recall that a private closed economy does not have government and does not trade with the rest of the world (so
G=0 and (X-M)-0). In a private closed economy, real GDP is equal to disposable income.
At the current real interest rate, the level of investment in this economy is equal to $100 billion at each level of real GDP. Use the blue line (circle
symbols) to plot this economy's initial aggregate expenditure line, (C+1). Then, use the black point (X symbol) to indicate this economy's initial
equilibrium output. Dashed drop lines will automatically extend to both axes. (Hint: You can see two of the coordinates along the consumption
function by mousing over the green triangles on the graph.)
Aggregate Expenditures
800
750
700
650
600
550
500
450
400
350
300
250
200
150
100
50
0
0
100
200
300 400
Real GDP
AE Y
500 600
с
700
800
Aggregate Expenditure
?
Transcribed Image Text:The following graph shows the consumption function (C) for a hypothetical private closed economy and a 45-degree line along which aggregate expenditure equals real GDP (AE-Y). Recall that a private closed economy does not have government and does not trade with the rest of the world (so G=0 and (X-M)-0). In a private closed economy, real GDP is equal to disposable income. At the current real interest rate, the level of investment in this economy is equal to $100 billion at each level of real GDP. Use the blue line (circle symbols) to plot this economy's initial aggregate expenditure line, (C+1). Then, use the black point (X symbol) to indicate this economy's initial equilibrium output. Dashed drop lines will automatically extend to both axes. (Hint: You can see two of the coordinates along the consumption function by mousing over the green triangles on the graph.) Aggregate Expenditures 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 0 0 100 200 300 400 Real GDP AE Y 500 600 с 700 800 Aggregate Expenditure ?
Aggregate Expenditures
800
750
700
650
600
550
500
450
400
350
300
250
200
150
100
50
0
0
100
200
transcript
AE = Y
с
300 400 500 600 700 800
Real GDP
O Increasing production
o
At the level of equilibrium output you just indicated, the level of saving is equal to
At an output level of $750 billion, aggregate expenditure will be
Aggregate Expenditure
+
$200 billion
$600 billion
in business inventories. Firms will respond to this $100 billion
$400 billion
firms will experience
Transcribed Image Text:Aggregate Expenditures 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 0 0 100 200 transcript AE = Y с 300 400 500 600 700 800 Real GDP O Increasing production o At the level of equilibrium output you just indicated, the level of saving is equal to At an output level of $750 billion, aggregate expenditure will be Aggregate Expenditure + $200 billion $600 billion in business inventories. Firms will respond to this $100 billion $400 billion firms will experience
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