An increasing number of central banks implement monetary policy via a channel system or a floor system. We construct a general equilibrium model to study the properties of these systems. We find that the optimal framework is a floor system if and only if the target rate satisfies the Friedman...

This paper views the policy response to the recent financial crisis from the perspective of Milton Friedman's monetary economics. Five major aspects of the policy response are: 1) discount window lending has been provided broadly to the financial system, at rates low relative to the market rates...

This paper investigates the credit channel in Germany and the United Kingdom. The financial systems of these two countries show substantial structural differences, which leads one to expect that their real sectors respond differently to changes in monetary policy. To the extent that this is the...