High-level policies are used in Automatic computing.
==== Forward guidance ====Forward guidance is a communication practice whereby the central bank announces its forecasts and future intentions to increase market expectations of future levels of interest rates
== Nominal anchors ==A nominal anchor for monetary policy is a single variable or device which the central bank uses to pin down expectations of private agents about the nominal price level or its path or about what the central bank might do with respect to achieving that path

