GDP measures the value of all final goods and services produced domestically in a country in a period. Which option accurately reflects GDP's geographic scope?

• A. The value of all final goods and services produced domestically in a country in a period.
• B. The value of all final goods and services produced globally.
• C. The total income earned by residents from abroad.
• D. The total government spending in a year.

Answer: (A)

GDP focuses on where production happens: all final goods and services produced within a country's borders during a specific period. The crucial point is domestically produced output, not who owns the producers. This means that output by foreign companies inside the country counts toward that country’s GDP, while production by a domestic company abroad does not. Using final goods and services avoids double counting from intermediate steps, and tying it to a time period (like a year or quarter) sets the scope clearly.

The other descriptions don’t match GDP’s geographic scope. Describing global production would measure world output, not a single country’s GDP. Talking about income earned by residents from abroad points to GNI/GNP, which looks at nationals’ income regardless of location. And mentioning only government spending describes one GDP component, not the geographic frame of what GDP covers.