Collateral plays a central role in monetary policy. In recent years, its importance has increased as uncollateralised inter-bank borrowing has gradually been replaced by collateralised central bank lending. This has in turn affected collateral availability and the need for high-quality assets....

To boost investments into sustainability, small and medium enterprises (SMEs) - a crucial part of the economy - must play a role. The current sustainable finance framework focuses on capital markets. But SMEs normally get external finance from banks, and bank-based financial systems work...

While macroprudential policy has mostly focused on the role of banks, we argue that pension funds are also important for financial stability. Drawing on previous research on pension funds, we explain how their actions can have a vital impact on other financial institutions as well as on...