National income and economic welfare are closely related, but they are not synonymous.
- National Income (NI): It represents the total value of all goods and services produced within a country over a specific period. It includes income generated from production, including wages, profits, and rents.
- Economic Welfare: Economic welfare refers to the well-being of individuals in the economy, which is determined by factors such as income distribution, availability of goods and services, and quality of life. The relationship between national income and economic welfare can be understood as follows:
- Positive Relationship: As national income increases, the economy can afford to improve public services, infrastructure, and healthcare, which can improve overall welfare.
- Limitations: However, an increase in national income does not automatically lead to better welfare. The distribution of income is also important. For example, if the income is concentrated in the hands of a few, it may not improve the welfare of the majority.