ECONOMICS (CBSE/UGC NET)

ECONOMICS

AGGREGATE DEMAND

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If the marginal propensity to consume is 0.75, then a $100 increase in investment will result in a maximum increase in equilibrium real gross domestic product of
A
$40.00
B
$100.00
C
$133.33
D
$400.00
E
$500.00
Explanation: 

Detailed explanation-1: -f the marginal propensity to consume is 0.75 and the federal government increases spending by $100 billion, the income expenditure model would predict that real GDP will increase by: $400 billion.

Detailed explanation-2: -If the MPC is 0.75, the Keynesian government spending multiplier will be 4/3; that is, an increase of $ 300 billion in government spending will lead to an increase in GDP of $ 400 billion.

Detailed explanation-3: -If the marginal propensity to consume is equal to 0.70 and income rises by $20 billion in an economy, then consumption spending will increase by: $14 billion. The aggregate demand curve of an economy illustrates the relationship between: the price level and real gross domestic product (GDP).

Detailed explanation-4: -To calculate the maximum change in GDP, use the spending multiplier. The formula for the spending multiplier is 1/MPS or 1/(1-MPC). In the example above, the multiplier would be 5 (1/. 2).

There is 1 question to complete.