The RBI's primary objective is to maintain price stability, which means keeping inflation low and stable.

The RBI's target for inflation under its current monetary policy framework is 4%, with a tolerance band of +/- 2%.

Open market operations are the RBI's main tool for implementing monetary policy. Through open market operations, the RBI buys and sells government securities to influence the money supply and interest rates.

When the RBI buys government securities, it increases the money supply. This is because the RBI pays for the securities with newly created money.

When the RBI sells government securities, it decreases the money supply. This is because the RBI withdraws money from the economy when it sells securities.

The bank rate is the rate at which the RBI lends money to commercial banks. The bank rate is used to signal the RBI's monetary policy stance.

The marginal standing facility rate is the rate at which the RBI lends money to commercial banks against approved collateral. The marginal standing facility rate is used to provide liquidity to the banking system.

A decrease in the bank rate makes it cheaper for commercial banks to borrow money from the RBI. This, in turn, makes it cheaper for businesses and consumers to borrow money from commercial banks. As a result, a decrease in the bank rate can lead to increased spending and investment, which can boost economic growth.

An increase in the marginal standing facility rate makes it more expensive for commercial banks to borrow money from the RBI. This, in turn, makes it more expensive for businesses and consumers to borrow money from commercial banks. As a result, an increase in the marginal standing facility rate can lead to decreased spending and investment, which can help to reduce inflation.

Quantitative easing is a monetary policy tool used to increase the money supply by buying government securities or other assets from commercial banks and other financial institutions.

Quantitative tightening is a monetary policy tool used to decrease the money supply by selling government securities or other assets to commercial banks and other financial institutions.

Quantitative easing can help to increase economic growth by making it cheaper for businesses and consumers to borrow money. This can lead to increased spending and investment, which can boost economic growth.

Quantitative tightening can help to decrease inflation by making it more expensive for businesses and consumers to borrow money. This can lead to decreased spending and investment, which can help to reduce inflation.

Quantitative easing can lead to inflation, asset bubbles, and a decrease in the value of the currency. This is because quantitative easing increases the money supply, which can lead to higher prices and asset bubbles. Additionally, quantitative easing can lead to a decrease in the value of the currency because it makes the currency more expensive relative to other currencies.

Quantitative tightening can lead to a recession, a decrease in asset prices, and an increase in the value of the currency. This is because quantitative tightening decreases the money supply, which can lead to lower prices and asset values. Additionally, quantitative tightening can lead to an increase in the value of the currency because it makes the currency more expensive relative to other currencies.