What is the formula used to calculate Gross Domestic Product (GDP)?

The formula used to calculate Gross Domestic Product (GDP) is represented as C + G + I + XN. In this context, each component stands for:

• C, which represents consumption, includes all private expenditures by households and non-profit institutions.

• G stands for government spending, capturing all government consumption and investment expenditures.

• I is investment, which involves business investments in equipment and structures, including residential construction.

• XN reflects net exports, which is calculated by taking exports (X) subtracting imports (M), showing the balance of trade.

This formula helps in understanding the overall economic activity within a country by accounting for all expenditures on final goods and services produced within its borders during a specific time period. By aggregating these components, it provides a comprehensive view of the economic performance of a nation.