"Imports and the CO2 Emissions of Firms" (with Rikard Forslid and Ossian Prane). Journal of International Economics, 152(104004), 2024.
"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.
"Rising Misallocation and Declining Business Dynamism" (with Horng Chern Wong)
”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)