A nation's Gross Domestic Product (GDP) increased by 12% in real terms over a five-year period. However, during the same timeframe, severe industrial pollution degraded water quality and income inequality widened significantly across households. Which of the following best explains why the rise in real GDP fails to reflect an actual improvement in the economic welfare of the country's citizens?
- AReal GDP calculations confuse nominal monetary growth with real output expansion by failing to adjust for general price inflation.
- Real GDP figures exclude negative externalities such as environmental damage and do not account for how income is distributed among the population.Cevap
- CReal GDP automatically includes intermediate goods alongside final goods, leading to the artificial double counting of production output.
- DReal GDP measures Gross National Product instead of Domestic Product by improperly adding net factor income earned from abroad.
Cevap
Real GDP figures exclude negative externalities such as environmental damage and do not account for how income is distributed among the population.
National income statistics like real GDP measure aggregate market output, but they possess major limitations when used as indicators of standard of living or economic welfare. First, GDP fails to account for negative externalities—such as industrial pollution and environmental degradation—which reduce overall quality of life. Second, GDP figures provide an aggregate output total without revealing how that income is distributed across households. Consequently, real output can rise while the majority of citizens suffer from pollution and relative poverty.
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Limitations of National Income Estimates as a Measure of Economic Welfare