Welcome to my page.
I am an Associate Professor at Copenhagen Business School and a member of the Pension Research Centre (PeRCent) at CBS. I am also an Associate Editor at the European Economic Review and a CEPR Research Affiliate.
My research primarily relates to technological change and its effects on employment, wages and different dimensions of inequality. I also have a secondary research agenda on the economics of pensions, where I study savings behavior and wealth inequality. Most of my work combines macro models with micro data.
I talked about some of my research in a Podcast on insightview.eu.
You can find my CV here.
Consumption Inequality in the Digital Age (with Kai Arvai). SSRN WP (8/2023). VoxEU column (1/2022). SUERF policy brief (2/2023). Revise and resubmit (2nd round) at the American Economic Journal: Macroeconomics
Distinct but Linked: Spillovers Between Pension and Non-Pension Investments (with Alina Bartscher). CBS ECON WP (12/2025).
Inequality and the Direction of Technological Progress (with Kai Arvai, Antonin Bergeaud and Rentian Zhu)
Where Production Meets Automation: Robots and the International Geography of Production (with Dario Pozzoli and Yan Hu)
Department of Economics
Copenhagen Business School
Porcelænshaven 16A
2000 Frederiksberg, Denmark
+45-38152596
kma.eco(at)cbs.dk
Robots and Immigration (with Dario Pozzoli), Journal of Economic Behavior & Organization (2024). IZA WP (12/2022). Non-technical summary on IZA News Room in English and German.
Media coverage: Weekendavisen, Atlantico
Pension Reform and Wealth Inequality: Theory and Evidence (with Torben Andersen, Joydeep Bhattacharya and Anna Grodecka-Messi), European Economic Review (2024). CEPR WP, Riksbank WP (4/2022). VoxEU column (5/2022). I have talked about this project in the podcast Rig på viden (12/2021, in English).
Media coverage: Frankfurter Allgemeine Zeitung
Benign Effects of Automation: New Evidence from Patent Texts (with Lukas Püttmann), Review of Economics and Statistics (2023), vol. 105 (3), pp. 580-595. Online Appendix. Dataset. VoxEU column (12/1017); for additional information on this project, visit my co-author's website here.
Does Foreign Capital Go Where the Returns Are? Financial Integration and Capital Allocation Efficiency, International Journal of Finance and Economics (2021), vol. 26 (3), pp. 3945-3971.
Estimating the Demand for Reserve Assets Across Diverse Groups of Countries (with Rina Bhattacharya and Mwanza Nkusu), Review of International Economics (2019), vol. 27, pp. 822-853.
Assessing the Forward Premium Puzzle: A Factor Augmented Panel Data Approach (with Jörg Breitung), in: Cheung, Y.W. and Westermann, F. (eds.) "International Currency Exposure", MIT Press (2017)
External Asset Positions, Demography and Life-cycle Portfolio Choice (with Margaret Davenport)
The EU, a Growth Engine? The Impact of European Integration on Economic Growth in Central Eastern Europe, FIW Working Paper No. 136, January 2015