Which of the following approach is not used for the measurement of National Income?

Question

Accepted Answer

The correct option is 2:

The established methods for measuring National Income are based on the principle that the total value of output produced in an economy must equal the total income generated and the total expenditure made. These three corresponding methods—the Product (or Value-Added) Approach, the Income Approach, and the Expenditure Approach—are fundamental to macroeconomic accounting. The **Employment Approach** is **not** one of these recognized methods. While employment data (like unemployment rates or labor force participation) is vital for analyzing the health and performance of an economy, it is an indicator of labor market conditions and is used in conjunction with National Income data, but it is not an independent method for calculating the actual monetary value of GDP or National Income itself.

The incorrect option is 1:

The Product Approach (also known as the Value-Added Method) measures National Income by summing the market value of all final goods and services produced within the country's borders during a given period. It correctly identifies the total output side of the economy.

The incorrect option is 3:

The Income Approach calculates National Income by summing up all the factor incomes generated in the economy, which include wages and salaries (compensation of employees), rent, interest, and profit (operating surplus and mixed income). This method correctly measures the distribution side of the economy.

The incorrect option is 4:

The Expenditure Approach calculates National Income by summing up all the final expenditures made by the different sectors of the economy: consumption (C), investment (I), government spending (G), and net exports (X-M). This method correctly captures the demand side of the economy.