As usual on Fridays, from Raj Nallari and Breda Griffith's lecture notes.
Gender and Monetary Policy: Introduction
The monetary system in any country comprises of banks and other financial institutions, such as credit unions, micro-credit schemes, and housing societies. In more developed countries, stock markets, investment banks, insurance companies and other institutions also take deposits and provide financial services. Monetary policy instruments are mainly money supply and interest rates, while regulations related to facilitating transactions of payments, assets, debts and credit.
The broad objective of monetary policy conducted by Central Bank of a country is to maintain low inflation (that will also ensure low real interest rates) and stable and realistic exchange rates by managing money supply and setting interest rates. Low inflation, low real interest rates, and realistic exchange rates benefit the poor, while high inflation hampers growth, and the poor are unable to protect their consumption levels. However, moderate inflation in the range of about 20-30% is observed not to have an adverse effect on GDP growth. But, inflation erodes the real incomes and as such, is harmful to the poor, who already have lower incomes. Overvalued exchange rates harm the living standards of the rural poor who are predominantly women who depend upon agricultural exports.