- "Probleme der Bankenunion: Falsche Lehren aus der Krise"
- "The Political Economy of Banking Regulation - Does the Basel 3 Accord Imply a Change?"
- "Do We Need a Separate Banking System? An Assessment"
- "Towards a More Stable and Sustainable Financial Architecture –
A Discussion and Application of the
Quantity Theory of Credit "
- "Rethinking Remuneration Laws for the Financial Sector"