Department of Economics

University of Oxford


My current research explores three themes in international economics: the impact of financial frictions on international trade and investment; the role of firm heterogeneity in productivity, product quality and management practices; and the determinants and consequences of global value chains.

Working Papers


Work in Progress

  • The Origin of Firm Heterogeneity: A Production Network Approach
    With Andrew Bernard, Emmanuel Dhyne, Glenn Magerman and Andreas Moxnes.


University of Oxford | Oxford Department of Economics | Christ Church College