This document discusses monetary policy in India. It provides definitions for various monetary aggregates like M1, M2, M3, and M4. It explains that monetary policy aims to control money supply, interest rates, and credit availability to ultimately influence expenditure and price stability in the economy. The key instruments of monetary policy used by the RBI are reserve ratios, the discount rate, and open market operations. The annual policy statement for 2006-07 from the RBI is also summarized, noting forecasts for GDP growth, inflation, and money supply while keeping rates unchanged.