Public finan意思

"Public finance" is the branch of economics that deals with the financial activities, revenues, and expenditures of public authorities, including the government, municipalities, and other public bodies. It encompasses the study of how these entities raise money through taxation and other means, and how they allocate resources to provide public goods and services. Public finance also involves the analysis of the effects of government policies on the economy, such as the impact of taxation on economic growth, the efficiency of government spending, and the management of public debt.