Discussion paper DP2188 Competing for Capital in a 'Lumpy' World Guttorm Schjelderup Karen Helene Ulltveit-Moe Hans Jarle Kind 26 Jul 1999 International Trade and Regional Economics F12 F15 H2
Discussion paper DP2072 What Determines the Economic Geography of Europe? Jan I. Haaland Karen Helene Ulltveit-Moe Hans Jarle Kind 28 Feb 1999 International Trade and Regional Economics C21 F14 F15
Chapter An unintended crisis in sea transportation due to COVID-19 restrictions Inga Heiland Karen Helene Ulltveit-Moe 29 Apr 2020
Chapter Cumulative COVID-19 restrictions and the global maritime network Inga Heiland Karen Helene Ulltveit-Moe 10 Nov 2020