Roman roads to prosperity: Persistence and non-persistence of public infrastructure
with Ola Olsson, Carl-Johan Dalgaard, and Nicolai Kaarsen
Journal of Comparative Economics. 50(4): 896-916. 2022.
Featured in: Washington Post, The Telegraph UK, Corriere della Sera, VOX, World Economic Forum, BBC News. 
Podcasts: Vox Talks,Principio de Incertidumbre (in Spanish)
Historical migration and contemporary health
with Thomas B. Andersen, Carl-Johan Dalgaard, and Christian Skovsgaard
Oxford Economic Papers 73(3): 955-981. 2021.
Supplementary appendix
The bounty of the sea and long run development
with Carl-Johan Dalgaard and Anne Sophie B. Knudsen
Journal of Economic Growth 25, 259-295. 2020. Lead article.
Supplementary appendix
Climate and the emergence of global income differences
with Carl-Johan Dalgaard and Thomas B. Andersen
Review of Economic Studies 83(4): 1334-1363. 2016.
Supplementary appendix
Competition for export markets and the allocation of foreign aid
with Fabian Barthel, Eric Neumayer and Peter Nunnenkamp
World Development 64(12): 350-365. 2014.
Shades of green
with L. Kleeman and Kacana Sipangule
D+C Development and Cooperation 2013 7/8: 288-9, 2013.
Lightning, IT diffusion and economic growth across US States
with Thomas B. Andersen, Jeanet Bentzen and Carl-Johan Dalgaard
Review of Economics and Statistics 94(4): 903-924, 2012a.
Does foreign aid increase foreign direct investment?
with Eva R. Sunesen
World Development 40(11): 2155-2176. 2012b.
The impact of aid on bureaucratic quality
with Rainer Thiele
Journal of International Development 24(3): 379-386. 2012c.
Does the internet reduce corruption?
with Thomas B. Andersen, Jeanet Bentzen and Carl-Johan Dalgaard
World Bank Economic Review 25(3): 387-417, 2011.
Aid and sectoral productivity: Evidence from panel data
with Rainer Thiele
Journal of Development Studies 46(10): 1749-1766. 2010.