ECONOMICS (CBSE/UGC NET)

ECONOMICS

AGGREGATE DEMAND

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
With an MPS of 0.2, an increase in government spending of $240 m will result in the equilibrium level of income rising by
A
$1200m
B
$480m
C
$960m
D
$2400m
Explanation: 

Detailed explanation-1: -If the marginal propensity to save is 0.2 in an economy, a $30 billion rise in investment spending will increase consumption by 120.

Detailed explanation-2: -If the marginal propensity to consume (MPC) is 0.90, the value of the spending multiplier is 90.

Detailed explanation-3: -How Do You Calculate Marginal Propensity to Consume? To calculate the marginal propensity to consume, the change in consumption is divided by the change in income. For instance, if a person’s spending increases 90% more for each new dollar of earnings, it would be expressed as 0.9/1 = 0.9.

Detailed explanation-4: -If MPC increases, the value of multiplier will increase.

There is 1 question to complete.