Money is a social convention where one party accepts it as payment in the expectation that others will do so too. Over the ages, various forms of private money have come and gone, giving way to central bank money. The reasons for the resilience of central bank money are of particular interest...

This paper uses a cross-country database covering 46 economies over the post-war period to revisit two key monetary facts: (i) the long-run link between money growth and inflation and (ii) the link between credit growth and financial crises. The analysis reveals that the former has weakened over...

This paper explores the evolving relationship between central banks and governments in the European monetary unification process. In particular, it focuses on the institution-building phase (setting up of the ECB) and the monetary and macro-economic policy mix within EMU. I attribute the...

Central bank cooperation depends on a few crucial parameters: the extent to which central bankers agree on theory (end means relationships); the extent to which they can agree on goals (social purpose); the capacity (technical and institutional) to achieve their collective goals; and whether the...

This paper attempts to conceptualize the debate regarding the role of asset prices and perceived financial imbalances in the formation of monetary policy from the perspective of theoretically optimal policy responses. While much of the disagreement can be reconciled within the framework of...

The spread of distributed ledger technology (DLT) in finance could help to improve the efficiency and quality of supervision. This paper makes the case for embedded supervision, ie a regulatory framework that provides for compliance in tokenised markets to be automatically monitored by reading...

This paper discusses the economics of how Bitcoin achieves data immutability, and thus payment finality, via costly computations, ie "proof-of-work". Further, it explores what the future might hold for cryptocurrencies modelled on this type of consensus algorithm. The conclusions are, first,...

This paper studies a modern monetary economy: trade in both goods and securities relies on money provided by intermediaries. While money is valued for its liquidity, its creation requires costly leverage. Inflation, security prices and the transmission of monetary policy then depend on the...

In this paper we analyse developments in the composition of central bank balance sheets for a large set of central banks in a unified framework. Since 2007, central banks in advanced economies have experienced pronounced changes in balance sheet composition as a consequence of unconventional...

This paper develops a new theoretical model with an asymmetric informal one-sided exchange rate target zone, with an application to the Swiss franc following the removal of the minimum exchange rate of CHF 1.20 per euro in January 2015. We extend and generalize the standard target zone model of...