"Imports and the CO2 Emissions of Firms" (with Rikard Forslid and Ossian Prane). Accepted at the Journal of International Economics.
"Market Concentration and the Relative Demand for College-Educated Labor", Economica, 91(361), 292-319, 2024.
"Information Frictions, Broadband Internet and the Relationship between Distance and Trade" (with Edwin Leuven and Magne Mogstad), American Economic Journal: Applied Economics, 14(1), 133-163, 2022.
"Wholesalers and Economies of Scope in International Trade", Canadian Journal of Economics, 51(1), 156-185, 2018
"Oligarchies and Development in a Global Economy: A Tale of Two Elites" (with Anna Seim and Alireza Naghavi), Economic Inquiry, 54(1), 229-246, 2016
"The Skill Complementarity of Broadband Internet" (with Ingvil Gaarder and Magne Mogstad), Quarterly Journal of Economics, 130(4), 1781-1824, 2015, online appendix, featured in The Economist
"The Global Arms Trade Network 1950-2007" (with Anna Seim), Journal of Comparative Economics, 42(3), 535-551, 2014
"Sources of Wage Inequality" (with Elhanan Helpman, Oleg Itskhoki, Marc Muendler and Stephen Redding), American Economic Review, Papers and Proceedings, 103(3), 214-219, 2013
"Chasing an Elusive Target: Measuring Productivity Growth under Factor-Biased Technological Change" (with Ingvil Gaarder). Becker Friedman Institute Working Paper 2022-37. BFI Economic Finding. Revision requested by the Scandinavian Journal of Economics.
”The Role of Workers in Knowledge Diffusion Across Firms” (with Kerstin Holzheu). Sciences Po Economics Discussion Paper No. 2024-4.
"Sweden’s COVID-19 Recession: How Foreign and Domestic Infections Struck against Firms and Workers" (with Karolina Ekholm, Torsten Persson and Oskar N. Skans). CEPR Discussion Paper 17448.
"Commuting and Product Market Integration: A Natural Experiment" (with Stephen Redding, Esteban Rossi-Hansberg and Sharon Traiberman)
"Outsourcing and the Division of Labor between Firms: Evidence from Swedish Cities" (with Loriane Py)
"Country Size, Productivity and Trade Share Convergence: An analysis of heterogenous firms and country size dependent beachhead costs" (with Rikard Forslid)