In an economy, the ratio of Average Propensity to Consume and Average Propensity to Save is 5 : 3. The level of income is ₹ 6,000. How much are the savings? Calculate.
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Here,$\frac{\text{APC}}{\text{APS}}=\frac{5}{3}$ and $\text{Y}= ₹ 6,000$
$\text{APC}=\frac{5}{8},\text{APS}=\frac{3}{8}$
Now, as $\text{APS}=\frac{\text{S}}{\text{Y}}$$=\frac{3}{8}=\frac{\text{S}}{6,000}$
Now $\text{S}=\frac{6,000\times3}{8}$ Hence, saving $=\frac{18,000}{8}=₹ \ 2,250$
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An economy is in equilibrium. Calculate the Investment Expenditure from the following:
National Income = 800
Marginal Propensity to Save = 0·3
Autonomous Consumption = 100
In an economy, an increase in investment leads to increase in national income which is three times more than the increase in investment. Calculate marginal propensity to consume.
If Marginal Propensity to Consume is 0.9, what is the value of multiplier? How much investment is needed to increase National Income by ₹ 5,000 crore? Calculate.