Use the following data for the next three problems.
2014 | 2015 | |||
Price | Quantity | Price | Quantity | |
Good X | $20 | 50 | $22 | 55 |
Good Y | $5 | 150 | $6 | 140 |
Good Z | $100 | 10 | $100 | 12 |
Using 2014 as the base year, what is real GDP in 2015?
$3000 |
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$3310 |
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$2750 |
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$3060 Which of these is NOT an expenditure component in GDP?
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Ans 1: Real GDP: Value of output by using base year prices
Real GDP of 2015 = Price of 2014 x Output of 2015
= $20x55 + $5x140 + $100x12
= $1100 + $700 + $1200
= $3,000
Therefore, the Real GDP of 2015 is $3,000
Ans 2: Transfer Payments, it is not the component of expenditure identity.
The aggregate expenditure identity = C + I + G + NX
where, C = Consumption expenditure
I = Investment Expenditure
NX = Exports-Imports , Net exports
Ans 3: The Trade deficit is not the main 3 concer of macroeconomics.
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