What are the effects of public expenditure on consumption?

Public expenditure can stimulate consumption by increasing disposable income through social programs, infrastructure projects, and public services, ultimately boosting demand for goods and services. When the government invests in areas like healthcare, education, and welfare, it enhances the purchasing power of individuals, which can lead to higher consumer spending. Additionally, public spending can create jobs, further contributing to increased consumption. However, excessive public expenditure may lead to budget deficits and long-term economic challenges if not managed sustainably.