Bank behavior and monetary policy

As a rule, economists have studied the interaction between bank behavior and monetary policy in the case of a ‘monetary base’ target. In many countries (among which France), this is not an adequate analysis of monetary policy: rather, the Central Bank pegs the interest rate at a desired level and supplies whatever amount of central money is needed at this rate. This paper presents a model where both the usual and the ‘French’ case can be analysed; both short- and long-run implications of monetary policy are considered in a partial equilibrium framework.