My research has been published in general-interest journals (e.g. QJE, REStud, REStat), field journals (e.g. JIE, JDE, JME), reference journals (e.g. ARE), and policy forums (e.g. CEPR-ECB, World Bank, Vox EU).
European Economic Review 115 (2019), p.192-220. (with Kamran Bilir and Davin Chor)
Featured as VOX column at www.voxeu.org, May 2019.
Multi-Product Firms and Product Quality pdf
Journal of International Economics 109 (2017), p.116-137. (with Zhihong Yu)
Featured as VOX column at www.voxeu.org, Sep 2017.
Journal of International Economics 100 (2016), p.120-137. (with Zhihong Yu)
Featured as VOX column at www.voxeu.org, May 2013.
International Trade, Multinational Activity, and Corporate Finance pdf
Annual Review of Economics 7 (2015), p.119-146. (with Fritz Foley)
Journal of Development Economics 116 (2015), p.122-145. (with Jackie M.L. Chan)
Global Value Chains and Multinational Activity with Financial Frictions pdf
2015. In J. Amador and F. di Mauro ed., The Age of Global Value Chains: Maps and Policy Issues.
Review of Economics and Statistics 97 (2015), p.574-588. (with Shang-Jin Wei and Zhiwei Zhang)
Review of Economic Studies 80 (2013), p.711-744.
Quarterly Journal of Economics 127 (2012), p.379-436. (with Zhiwei Zhang)
Featured in The NBER Digest, December 2010.
Featured as VOX column at www.voxeu.org, February 2010.
Credit Constraints and the Adjustment to Trade Reform pdf
2010. In G. Porto and B. Hoekman ed., Trade Adjustment Costs in Developing Countries: Impacts, Determinants and Policy Responses, The World Bank and CEPR.
Journal of Monetary Economics 57 (2010), p.246-265. (with Philippe Aghion, Marios Angeletos and Abhijit Banerjee)
China's Exporters and Importers: Firms, Products and Trade Partner pdf
NBER Working Paper 15249 (2009). (with Zhiwei Zhang)