Concept of Public Finance

Public finance

Is the study of how the government or public sector pays for or finance expenditures through taxes and borrowing. Public finance adapts and applies the fundamental microeconomic theory of markets to the public sectors and government sectors. In particular, this area of study analyses the efficiency of taxes and the market failure of public goods. Public finance is also a key to the study of government stabilization polices that address the inflation and unemployment problems of business cycle.

The following are the functions of the government

The government makes sure it maintains peace and harmony by providing security among their people. The government does it through employing policemen, armed forces, magistrate etc.

1. Administrative Function

   The government is responsible for the administration of day-to-day activities in the economy and society. This includes the establishment of government departments and agencies to oversee different sectors of the economy. For example:

   • Ministries of finance, health, education, etc., are set up to manage specific areas.
   • Regulatory bodies ensure that rules are followed within different industries.

   This administrative function ensures that the government can carry out its policies and regulate various sectors effectively.

2. Social Function

   The government plays a key role in providing basic social services that are essential for the welfare of the people. These services include:

   • Education: Ensuring access to quality education at all levels for citizens.
   • Healthcare: Providing access to medical care and health services.
   • Housing: Ensuring citizens have access to affordable housing.

3. Development Function

   Governments are responsible for facilitating economic and infrastructural development. This includes funding and implementing large-scale projects that enhance the country's infrastructure and promote economic growth. Examples of development functions include:

   • Road construction: Building and maintaining transportation networks.
   • Rural electrification: Expanding access to electricity in rural areas.
   • Irrigation projects: Supporting agricultural growth by ensuring water access for farming.

Division of public finance

Public finance is divided into four areas including

1. Public revenue
2. Public expenditure
3. Government budget
4. Public borrowing / debt

Public Revenue: This includes all the money that the government collects, primarily through taxes (such as income tax, sales tax, and corporate tax) and other sources like fees, fines, and profits from state-owned enterprises.

Public Expenditure: This is the spending by the government on various activities and programs, including infrastructure, healthcare, education, defense, social welfare, and administrative costs. Expenditures are typically classified into current expenditure (short-term) and capital expenditure (long-term investment).

Government Budget: This is a financial plan for the government's revenue and expenditure over a specified period, typically a year. The budget outlines how much money the government expects to raise and how it intends to allocate those funds across different sectors and activities. The budget helps in maintaining fiscal discipline and is often used as a tool for economic policy.

Public Borrowing / Debt: This refers to the government's borrowing to finance its spending when revenue is insufficient. Public borrowing can take the form of loans, bonds, or other financial instruments. Public debt is the total amount owed by the government and is managed carefully to ensure that it does not become unsustainable.