Role of Government in Mixed Economies Such As Australia What role do governments have in modern mixed economies such as Australia? Using appropriate indicators (macro economic aggregates) outline the present state of the economy. In what ways is the Commonwealth government using fiscal and monetary policies to influence the Australian economy? What are the main features of the government's micro economic policy? Why is the government concerned about microeconomic reform? Synopsis: The role of government in Australia today has less influence on the market than they did