In this study, we provide a systemic perspective on central bank digital currencies (CBDC). We separate existing proposals for CBDCs into the perspective of new payment objects, made available by central banks to a broader public, and new payment systems, operated by central banks. From a...

In June 2018 the"Vollgeld" initiative will be submitted to the Swiss people.We contribute to the ongoing discussion of a sovereign money system, by providing a price-theoretic model for the money supply under a "Vollgeld"-system. As banks would no longer have the ability to create money,they are...

The necessary adjustments to prominent measures of the neutral rate of interest following the COVID pandemic sparked a wide-ranging debate on the measurement and usefulness of r-star. Due to high uncertainty about relevant determinants, trend patterns and the correct estimation method, we...