Federal Reserve Bank is the 'Central Bank' of USA.I would bee
focussing more on central bank as it is a more generalised
concept.It should be noted that all the functions of a central bank
are the functions and role played by the Federal Reserve Bank in
the context of US economy.The central bank is an apex body of all
the financial institutions in a country.It acts as a banker to the
goverment and manages the whole monetary system of the country.It
issues currency and is a custodian of foreign exchange reserves.The
central bank is not a profit hunting institution.
The main functions of a central bank are as follows:-
- Note issuing
agency-The central bank of the country or the Federal bank
reserve of US has the monopoly of issuing notes or paper currencies
in an economy.Therefore,the federal reserve bank exercises control
over the supply of currency in the economy.
- Banker to the
Government-The federal reserve bank or the central bank is
the banker to the government of that country.All the bank balances
of the govt. are kept with the cenral bank and it also receives and
makes payments on the behalf of govtb.
- Banker's Bank and
Supervisory role-There are usually hundreds of banks in the
economy of any country.There should be some agency to
regulate,check and balance and supervise the proper functioning of
all such commercial banks and other financial institutions related
to banking operations.This is done by central bank of any country
or more specific by the federal bank in the US economy.
- Lender of Last
resort-when commercial banks have exhausted all resources to
supplement their funds at times of liquidity crisis,they aapproach
central bank as a last resort for help and in such cases the
central bank bails out and maintains the solvency and maintains the
trust of common public in that bank.
- Controller of
credit-This function is the most important function of any
central bank or of federal reserve bank in the US economy,the
credit plays a decisive role in the growth and expansion of any
economy.As per this the central bank controls the availability of
credit in the economy and its interest rates.This is done by
controlling the supply of money in the economy throgh various
ways,means and measures.
Mainly the federal bank performs the controller of credit
function using a set of Quantitative and Qualitative tools or
measures.It mainly uses two policies rates and two policy ratios
under the quantitative measures.They are mentioned below:-
a)Qualitative
measures
- Bank rate and Repo rate:These are the rates at which the
commercial banks can borrow money from the Federal Reserve Bank to
tackle the shortage of liquidity or cash to perform their
operations.Using these the federal bank can increase or decrease
the supply of money in the economy,this would directly influence
the credit creating capabilities of the banks.An increase in such
rates discourages to lend credit and vice versa.
- Cash Reserve Ratio(CRR) and Statutory Liquidity Ratio(SLR):-CRR
refers to the proportion of the total deposits of the commercial
banks which they must keep as cash reserves with the federal
bank.These ratios are varied from time to time to control the
supply of money in the economy.An increase in this would decrease
the supply of credit and vice versa.SLR is the amount of liquid
assets of the commercial banks which they must keep with themselves
in the form of vault cash as a proportion of their total
deposits.
b)Qualitative measures:-
- Margin requirement:This refers to the difference between the
current value of the securities offered for loan to the bank and
the value of loan granted.This gap is widened to reduce the supply
of credit and vice versa.
- Rationing of credit:This refers to the fixation of credit
quotas for different business activities.This aims at controlling
the flow of credit towards different sectors of the economy.
- Moral suasion:The federal bank regulates the credit supply by
the commercial banks during the times of inflation and
deflation,through advises,persuasions and pressures.No bank ignores
such efforts of the central bank.