The scientific reassessment of the economic role of the state after the crisis has renewed interest in Abba Lerner’s theory of functional finance (FF). A thorough discussion of this concept is helpful in reconsidering the debate on the nature of money and the origin of the business cycle and...

This paper proposes a comprehensive yet evolutionary reform of the global monetary non-system that evolved out of the breakdown of the original Bretton Woods arrangement in the early 1970s. It includes: (i) a global reserve system that mixes the multi-currency arrangement with an active use of...

We analyse the impact of interactions between monetary and fiscal policy on macroeconomic stability. We find that in the presence of sovereign default beliefs a monetary policy, which aims to stabilize inflation through an active interest rate policy, will destabilize the economy if the feedback...