Correct Option
The correct option is 1 and 3 only.
Explanation
Gross Domestic Product (GDP) is a fundamental measure of the size and health of an economy. It represents the total monetary value of all final goods and services produced within the geographical boundaries of a country during a specific period.
Statement-wise Analysis
- Statement 1 is Correct: GDP is defined as the market value of all final goods and services produced within the domestic territory of a country. It focuses on production within the borders, regardless of whether the factors of production are owned by residents or non-residents.
- Statement 2 is Incorrect: GDP is a flow concept measured over a specific period of time, typically a financial year or a quarter. It is not calculated as an average over a decade. Averaging over a decade would obscure short-term economic fluctuations and annual growth trends.
- Statement 3 is Correct: In the estimation of GDP, only the value of final goods is included. The value of intermediate goods (goods used in the production of other goods) is excluded to prevent the problem of double counting. If the value of intermediate goods were added, the value of the same commodity would be counted multiple times at different stages of production.
Key Takeaway
Gross Domestic Product (GDP) measures the value of final economic output produced within a country's domestic territory during a specific timeframe (usually a year or quarter), strictly excluding intermediate goods to ensure accurate valuation.