What is publicly provided goods?

Publicly provided goods are goods and services that are made available to all members of a society by the government or public sector, often funded through taxation. These goods are characterized by non-excludability and non-rivalry, meaning that one person's use does not diminish another's ability to use them, and individuals cannot be effectively excluded from using them. Examples include national defense, public parks, and street lighting. The provision of these goods aims to enhance social welfare and ensure equitable access for all citizens.