Question

A growing population encourages economic growth as it creates a larger workforce. Suppose a surge in immigration increases a country's total population and its overall economic output increases. As a result, the country's real GDP increases from $304,000 to $316,500. What is the percent change in real GDP

Answer 1

Answer:

4.11%

Explanation:

the percentage change in real GDP = [(new real GDP - old real GDP) / old real GDP] x 100 = [($316,500 - $304,000) / $304,000] x 100 = 4.11%

Generally a surge in immigration will result in both higher nominal and real GDP, but what should be more important is how real GDP per capita changes. If real GDP per capita increases, then the inflow was positive and made the economy grow for better. If real GDP per capita decreases, even if total real GDP increases, then the economy is not doing better.