ECONOMICS (CBSE/UGC NET)

ECONOMICS

BUSINESS CYCLES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If the nominal GDP in a given year is $500 billion and the GDP deflator for that year is 125, how much is the real GDP?
A
$1, 125 billion
B
$625 billion
C
$500 billion
D
$400 billion
E
$375 billion
Explanation: 

Detailed explanation-1: -Divide the nominal GDP by the GDP deflator and multiply by 100. This will give you the real GDP.

Detailed explanation-2: -To calculate the GDP deflator, the formula is Nominal/Real x 100. In the example above the GDP Deflator for 1980 is 100 ($500/$500 x 100 = 100). The GDP deflator for the base year is always 100. The GDP deflator for 2017 is 342.86 ($3000/$875 x 100 = 342.86).

Detailed explanation-3: -The GDP deflator is nominal GDP/real GDP times 100. In this case, 15/12 * 100 = 125.

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