GDP Real vs. Nominal GDP 5 — Questions and Answers
Question 1: If a country's real GDP growth rate is negative for two consecutive quarters, economists call this a:
- Recession (Correct answer)
- Depression
- Stagflation
- Deflation
Correct answer: Recession
A technical recession is commonly defined as two consecutive quarters of negative real GDP growth.
Question 2: The implicit price deflator (GDP deflator) is called 'implicit' because:
- It is derived from the ratio of nominal to real GDP rather than measured directly (Correct answer)
- It is only estimated, not published officially
- It uses survey data from consumers
- It excludes volatile energy prices
Correct answer: It is derived from the ratio of nominal to real GDP rather than measured directly
The GDP deflator is calculated as (Nominal GDP / Real GDP) × 100, meaning it is inferred from the GDP data rather than constructed from a pre-set basket.
Question 3: Nominal GDP in the US in 2023 was approximately $27.4 trillion. If the GDP deflator was approximately 121 (base year 2017), real GDP was closest to:
- $22.6 trillion (Correct answer)
- $27.4 trillion
- $33.2 trillion
- $21.0 trillion
Correct answer: $22.6 trillion
Real GDP ≈ $27.4T / 121 × 100 ≈ $22.6 trillion, reflecting 2017 prices.
Question 4: Which of the following represents a limitation of using real GDP to compare living standards across countries?
- Real GDP does not reflect income distribution, leisure time, or environmental quality (Correct answer)
- Real GDP is not adjusted for inflation
- Real GDP is only available for developed nations
- Real GDP counts only traded goods
Correct answer: Real GDP does not reflect income distribution, leisure time, or environmental quality
Real GDP measures total output but ignores how evenly income is distributed, hours worked per person, or sustainability of production.
Question 5: A government reports that real GDP grew 2.5% while nominal GDP grew 2.5% in the same year. What does this imply about inflation?
- Inflation was approximately 0% (Correct answer)
- Inflation was 5%
- Inflation was 2.5%
- The data is inconsistent
Correct answer: Inflation was approximately 0%
Equal nominal and real GDP growth rates imply the GDP deflator was unchanged, meaning there was essentially zero inflation that year.
Question 6: When economists say the U.S. economy 'grew in real terms,' they mean:
- The quantity of goods and services produced increased after removing price effects (Correct answer)
- Tax revenues increased in dollar terms
- Stock market indices rose
- The trade surplus expanded
Correct answer: The quantity of goods and services produced increased after removing price effects
Real growth means the economy produced more actual output, not just that dollar values rose due to inflation.
Question 7: A policy maker wants to assess whether citizens' standard of living improved from 2015 to 2025. The most appropriate GDP measure to use is:
- Real GDP per capita (Correct answer)
- Nominal GDP total
- Nominal GDP per capita
- Real GDP total
Correct answer: Real GDP per capita
Real GDP per capita adjusts for both inflation and population size, making it the best single GDP measure for comparing living standards over time.
GDP Real vs. Nominal GDP 5
If a country's real GDP growth rate is negative for two consecutive quarters, economists call this a: