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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.
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Working Papers
Firm Heterogeneity and Imperfect Competition in Global Production Networks
​​November 2021. (with Hanwei Huang, Oscar Perello and Frank Pisch)
Tickets to the Global Market: First U.S. Patents and Chinese Firm Exports
April 2022. (with Robin Kaiji Gong, Yao Amber Li and Stephen Teng Sun)
UK Trade in the Wake of Brexit
​​April 2022. CEP Discussion Paper 1847. (with Rebecca Freeman, Thomas Prayer and Thomas Sampson)
Featured in Financial Times, The Economist, BBC, SkyNews, Independent, Telegraph, Bloomberg, CEPR E-book & podcast.
Trade, Productivity, and (Mis)allocation
August 2018. CEPR Working Paper. (with Antoine Berthou, Jong Hyun Chung and Charlotte Sandoz)
Work in Progress
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Multinational Firms and Global Innovation
​With Anna Gumpert, Cristina Rujan and Monika Schnitzer
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