if a bank has actual reserves of $110,000, checkable deposits of $100,000 and a reserve ratio of 20%, its excess reserves are 90,000.
What is reserve ratio?
- The reserve ratio is the portion of reservable liabilities that commercial banks must hold onto, rather than lend out or invest. This is a requirement determined by the country's central bank, which in the United States is the Federal Reserve. It is also known as the cash reserve ratio.
- The minimum amount of reserves that a bank must hold on to is referred to as the reserve requirement, and is sometimes used synonymously with the reserve ratio. The reserve ratio is specified by the Federal Reserve Board’s Regulation D. Regulation D created a set of uniform reserve requirements for all depository institutions with transaction accounts, and requires banks to provide regular reports to the Federal Reserve.
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