This essay discusses the main causes and effects of inflation in the Australian economy and policies that can be used by the government to control it. It includes statistical data on inflation rates in Australia and their impact on the economy. The causes of inflation discussed include government spending, regulation, managing national debt, and price rise in international markets. The effects of inflation on the economy include lower purchasing power, lower international competitiveness, and distortions in spending and investment. The policies discussed to control inflation include contractionary monetary policy and supply side policy.