
Why do Central Banks persist in using interest rate policy to control inflation?
“A policy that targets the young and the poor to solve an economy wide problem is neither equitable nor long-term efficient“ John Mangan Introduction The Reserve bank of Australia has a target range for consumer price inflation of between 2-3%. This target level is shared by many central banks including the US Federal Reserve , to achieve these inflation targets Central banks primarily use monetary policy, particularly interest rate policy. This creates two connected macro- economic issues. What is the optimum inflation rate