4.2.4 Financial markets and monetary policy
How does monetary policy work? Explain how monetary decisions affect main macroeconomic outcomes such as the nominal GDP and inflation? [Essay Competition] Monetary policy is used by central banks to try to achieve macroeconomic outcomes: stable and sustainable economic growth, levels of inflation around 2%, low rates of unemployment and equilibrium on the balance of payments of a nation. Founded in 1694, the UK’s central bank, the Bank of England, through regulating the supply of money and interest rates, aims to achieve the former objectives. There are two types of monetary policy: expansionary, which is used to stimulate economic growth, and contractionary, which is used to reduce inflation and stabilise the economy. My essay shall initially explore what the macroeconomic outcomes are, explain how monetary policy operates and then will proceed to connect both points together. Economic growth is arguably the most important macroeconomic outcome, as it drives improvements in living st...