Interest rates refer to the cost of borrowing money, typically expressed as a percentage of the principal loan amount. They are set by central banks and financial institutions and vary according to economic conditions.
What Are Interest Rates
Interest rates can be broadly categorised into:
Nominal Interest Rate: The stated rate without adjustment for inflation.
Real Interest Rate: Nominal rate adjusted for inflation, reflecting the true cost of borrowing.
Additionally, interest rates differ based on the duration:
Short-term rates: Influenced by central bank policies, affecting loans and savings accounts.
Long-term rates: Determined by market forces and expectations about future inflation and growth.
Role of Central Banks (RBI in India)
The Reserve Bank of India (RBI), like other central banks worldwide, controls interest rates through tools such as:
Repo Rate: The rate at which the RBI lends to commercial banks.
Reverse Repo Rate: The rate at which banks park their excess funds with the RBI.
Bank Lending Rate: The rate banks charge borrowers, influenced by RBI policies.
These rates affect liquidity in the economy, inflation, and economic growth.
Interest Rates and the Economy
Interest rates influence economic activities:
Lower rates reduce borrowing costs, which can relate to spending and investment.
Higher rates increase the cost of borrowing, which can relate to a reduction in economic activity to control inflation.