In this paper, we show that the case law on the legality of bond purchases by Eurosystem central banks is partly based on the economic theory of monetarism and, in particular, on a 1981 paper by Thomas Sargent and Neil Wallace ("Some Unpleasant Monetarist Arithmetic"). However, monetarism,...

Since the late 1980s the Fed has implemented monetary policy by adjusting its target for the overnight federal funds rate. Money's role in monetary policy has been tertiary, at best. Indeed, several influential economists have suggested that money is irrelevant for monetary policy. They suggest...

Monetary policy is now conducted by targeting a very short-term interest rate. The Fed and other central banks attempt to control the price level by manipulating aggregate demand by adjusting their interest rate target. At best, money's role is tertiary. Indeed, a few prominent and influential...

This paper analyses the relationship between the prevailing liquidity conditions (such as measures of money, credit and interest rates) and developments in asset prices from a monetary analysis perspective. After having identified periods of sustained excess liquidity, we analyse under which...