What is GDP?

Gross Domestic Product (GDP) is a widely used indicator to measure the size and growth of a country's economy. It represents the total monetary value of all final goods and services produced within a country's borders over a specific period, typically a year or a quarter245.

Key Components of GDP

1. Final Goods and Services: GDP includes the value of all goods and services that are bought by the final user, excluding intermediate goods used in production5.
2. Production Within Borders: It counts output generated by both domestic and foreign-owned entities operating within the country4.
3. Non-Market Production: Includes government services like defense and education4.

Calculating GDP

GDP can be calculated using three main approaches:

• Expenditure Approach: Sum of consumer spending, government spending, investments, and net exports2.
• Production Approach: Sum of value added at each stage of production5.
• Income Approach: Sum of all incomes earned by factors of production2.

Types of GDP

• Nominal GDP: Measures GDP at current prices, reflecting both real growth and inflation3.
• Real GDP: Adjusted for inflation to reflect actual changes in output2.

Importance of GDP

GDP serves as a key indicator for policymakers, investors, and businesses to assess economic health and make strategic decisions24. However, it has limitations, such as not accounting for income distribution or environmental impacts2.