Which of the following is true about GDP?a)It is a stock variableb)It ...
Explanation:
Definition of GDP:
Gross Domestic Product (GDP) is the total value of all goods and services produced within a country's borders over a specific period of time, usually annually or quarterly.
Stock vs. Flow Variable:
- Stock Variable: A stock variable is a quantity that is measured at a specific point in time. It represents a static amount of a particular measure. For example, the total amount of money in a bank account.
- Flow Variable: A flow variable is a quantity that is measured over a period of time. It represents a rate of change of a particular measure. For example, income earned in a year.
Why GDP is a Stock Variable:
- GDP is a measure of the total value of all goods and services produced within a country's borders over a specific period of time, usually a year.
- It represents the total economic output of a country during that specific period, and it is not a rate of change or accumulation over time.
- Therefore, GDP is a stock variable as it is measured at a point in time and represents a specific value of economic output.
Conclusion:
Given the definition and characteristics of stock and flow variables, it is evident that GDP is a stock variable as it represents the total value of economic output at a specific point in time, usually annually or quarterly.