In India, year-on-year percentage changes of price indexes are widely used as the measure of inflation. In terms of monthly data, each observation of a one-year change in inflation is the sum of twelve one-month changes. This suggests that better information about inflationary pressures can be...

The key elements of effective central banking that account for much of the improvement in monetary policy around the world today are outlined and explained. The past quarter of the century has been a revolutionary period in which the world emerged from great inflation and output instability into...