Economic Memos provide insight into the analysis work being performed by Danmarks Nationalbank’s employees. For example, Economic Memos contain background analyses and method descriptions. Economic Memos are primarily targeted at people who already have a knowledge of economic and financial analyses.
Domestic bond portfolio adjustments during duration jumps
This Memo investigates the bond portfolio reaction of key Danish institutional investors to duration jumps in callable mortgage bonds. It shows that the investors remain net buyers of Danish mortgage bonds during periods of jumps. In particular, they buy more than they do on average, supporting the Danish mortgage bond market, limiting a potential self-reinforcing mechanism of duration jumps.