In this paper I outline – from a practitioner's as well as from a researcher's perspective – several of the key developments that took place during the last century in monetary policy. In particular, I describe how the monetary system evolved from gold standard, prevailing throughout most of...

Argument: The paper argues that the introduction of the Euro has considerably reduced de facto monetary policy autonomy in non-ECU members. We start from a simple Mundellian model, in which currency unions raise economic efficiency but reduce monetary policy autonomy. Our main argument holds...