An analyst wants a measure of the total value of goods and services produced inside a country's borders during a quarter, regardless of who owns the producing firms. She should use:
- A.The Consumer Price Index, which measures national output at prevailing market prices.Wrong. That index tracks the change in prices paid by consumers and measures no quantity of output at all.
- B.Gross national product, which counts output by a country's residents wherever earned.Wrong. That measure follows ownership rather than location, so it includes output residents produce abroad.
- C.The balance of payments, which records the country's economic transactions with the world.Wrong. That statement records cross-border flows of trade and capital rather than domestic production.
- D.Gross domestic product, which counts output produced within the country's borders.Correct. Domestic product is defined by geography, capturing everything produced inside the borders.
Why: Gross domestic product is bounded by geography: everything produced inside the country counts, whoever owns the factory. Gross national product is bounded by ownership: everything produced by the country's residents counts, wherever the production occurs. In an economy hosting large foreign-owned operations the two figures can diverge noticeably. The price indexes answer a different question entirely, measuring how much prices moved rather than how much was produced.