What is the term for the total value of goods and services produced within a country?

The correct term for the total value of goods and services produced within a country is Gross Domestic Product (GDP). GDP measures the economic performance of a nation and represents the sum of all economic activities within a country's borders over a specific time period, usually a year. It serves as a comprehensive snapshot of a country’s economic health and is often used to compare the economic strength of different countries.

In contrast, Net National Product accounts for depreciation on capital goods, Per Capita Income provides an average income per person, and the Consumer Price Index measures changes in the price level of a market basket of consumer goods and services. These terms refer to different economic indicators and do not specifically represent the total production output of a nation.