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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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