Not the Time for Central Bank Digital Currency

Why Cash is Still Irreplaceable

Credit and Capital Markets – Kredit und Kapital, Vol. 53 (2020), Iss. 2 : pp. 147–158

Central Bank Digital Currency and Cash in the Euro Area: Current Developments and one Specific Proposal

Credit and Capital Markets – Kredit und Kapital, Vol. 55 (2022), Iss. 4 : pp. 523–551

Digitales Zentralbankgeld: Warum wagt niemand den ersten Schritt?

Vierteljahrshefte zur Wirtschaftsforschung, Vol. 92 (2023), Iss. 3 : pp. 9–22

Will the Digital Euro Be Attractive Enough to Generate Significant Demand?

Vierteljahrshefte zur Wirtschaftsforschung, Vol. 92 (2023), Iss. 3 : pp. 23–36

Financial and Monetary Stability Aspects of Global Stablecoins

Credit and Capital Markets – Kredit und Kapital, Vol. 53 (2020), Iss. 2 : pp. 159–185