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Example. The real GDP is $200 billion and the GDP deflator is 120. Calculate the nominal GDP.

User Brombomb
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Final answer:

To calculate real GDP using the GDP deflator, divide the nominal GDP by the deflator adjusted to decimal form and multiply by 100. For 1960, with a nominal GDP of $543.3 billion and a deflator of 19.0, the real GDP is $2,859.5 billion.

Step-by-step explanation:

To calculate the real GDP from nominal GDP using the GDP deflator, one must apply the following formula:

Real GDP = Nominal GDP / (GDP Deflator / 100)

Step 1: Look at the given data for 1960, where nominal GDP is $543.3 billion, and the GDP deflator is 19.0.

Step 2: Adjust the GDP deflator by dividing by 100 to convert it into a decimal. Here, 19.0 divided by 100 equals 0.19.

Step 3: Next, divide the nominal GDP by the adjusted deflator to calculate the real GDP. Applying the formula yields $543.3 billion / 0.19, which equals $2,859.5 billion.

This calculation helps in making accurate comparisons over time by isolating the effect of price changes from the consideration of the physical volume of goods and services produced.

User Catalin MUNTEANU
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