Almost half of mortgage lending to homeowners in Denmark consists of 30-year fixed-rate loans. The loans are callable, so homeowners can redeem their loan and take out a new one if, for example, they want to refinance at a lower rate if interest rates fall. We calculate a financial incentive for...

The Eurosystem implements its monetary policy through a set of monetary policy instruments (MPIs). The period covered by this report (2022-23) was dominated by high inflation, which led to a change from an easing to a tightening monetary policy environment in line with the mandate of the...

Commercial banks in some euro area member states hold large amounts of sovereign debt that offer a risk premium and hence higher yields than AAA-rated bonds issued by the most creditworthy countries. In particular, banks in vulnerable countries exhibit a bias towards domestically issued...

We develop and solve a dynamic optimization model of a bank's balance sheet, highlighting the critical factors influencing banks' optimization dynamics: balance sheet adjustment costs and the spreads between bank-specific lending and deposit rates and the interbank rate. We apply the model to...