This raises the bar for adherence to control standards and ensures that financial institutions will be audited only by external auditors who adhere to such quality control standards.
If the public is decidedly averse to inflation, it would be difficult to break inflationary expectations after a surprise inflation had been triggered deliberately. This would make the subsequent process of disinflation more costly and thereby effectively discourage monetary policy-makers from using the means of “surprise inflation” in the first place.