Inside Roskilde University's largest research partnership: University of Copenhagen

Behind Roskilde University's research output sits a defining relationship: 528 co-authored works with University of Copenhagen (Denmark) in the five years to 2025, the university's single largest collaboration.

It anchors an unusually connected research base: 626 collaborating institutions across 67 countries, producing 9,797 joint works over the window, with international co-authors on 28% of output.

The collaborative work travels: its field-weighted citation impact stands at 2.89, where the world average is 1.0.

The Research Collaboration Index, the first global account of how universities actually collaborate, publishes its first full edition on Tuesday 15 September at 09:00 UK.

Every figure derives from the open global research record and is checkable at source.