Public spending refers to the amount of money that a government or public body allocates for various purposes, such as providing services and infrastructure, supporting economic growth, or reducing poverty. It includes expenditures on areas like healthcare, education, transportation, defense, social welfare programs, and more. Public spending is often used to stimulate the economy by creating jobs, increasing consumption, and promoting investment. The level of public spending can vary depending on factors such as a country's economic conditions, political priorities, and available resources.