Björn Thor Arnarson is an Assistant Professor at the Department of Economics, Faculty of Social Sciences, University of Copenhagen. His office is located at Øster Farimagsgade 5, Building 26, 1353 Copenhagen K, Denmark. He holds a PhD in Economics from Lund University (2016) and maintains an active research profile in international economics and labor economics. His ORCID identifier is 0000-0003-4981-8965 and his professional website is available at https://www.bjornthorarnarson.com/. His educational background includes: PhD in Economics, Lund University, Sweden (2011-2016) Thesis: Exports and Externalities Arnarson's primary research interests focus on International Economics, Labour Economics, and Economic Geography, with specific attention to International Trade, Labour Economics, Öresund Region, Globalization, and Trade Policy. His work bridges theoretical economic frameworks with empirical analysis of real-world trade patterns and labor market phenomena. He has developed particular expertise in analyzing how firms navigate international markets and how policy interventions affect economic outcomes. His recent publications demonstrate a clear research trajectory examining globalization's multifaceted impacts, from traditional trade economics to contemporary issues like pandemic responses. The articles show methodological diversity, employing both theoretical modeling and empirical analysis of large datasets. Notably, his work connects micro-level firm behavior with macroeconomic outcomes, particularly in international trade contexts. His research on COVID-19 school closures represents a timely application of economic analysis to urgent public health policy questions. While no specific awards are listed in the available materials, his publications show significant scholarly impact with multiple citations across academic and policy contexts. His work on the Icelandic Paternity Leave Act has been referenced in policy sources and picked up by news outlets, indicating real-world relevance. As an Assistant Professor, Arnarson contributes to the academic mission of the Department of Economics through research and likely teaching responsibilities, though specific teaching assignments aren't detailed in the provided materials. His affiliation with Asian Dynamics suggests potential interdisciplinary connections beyond the economics department.









