Working papers
When neighbors stop knocking: the impact of Canada's 2025 tourism decline on U.S. local businesses
CEPR Discussion Paper 21187
State-dependent pass-through with heterogeneous exposure to common shocks
CEPR Discussion Paper 21156
Supersedes CEPR DP18596 Energy cost pass-through and the rise of inflation
Frictions and adjustments in firm-to-firm trade
CEPR Discussion Paper 18110 — R&R Quantitative Economics
Publications
Corporate tax avoidance and sales: micro evidence and macro implications
Management Science, published online 8 Dec 2025
The price of remoteness: product availability and local cost of living in Ethiopia
Journal of Economic Geography, Volume 25, Issue 5, September 2025, pp. 649–664
Relationship stickiness, international trade, and economic uncertainty
Review of Economics and Statistics, 108 (1): 179–193
Search frictions in international good markets
Journal of the European Economic Association, Vol. 21, Issue 1, pp. 326–366
Supply shocks in supply chains: evidence from the early lockdown in China
IMF Economic Review, 71, pp. 170–215 — prepared for the 2021 Jacques Polak Annual Research Conference
The factory and the hub: an anatomy of Canada's import dependence on the US
Canadian Public Policy, Volume 48, Issue 3, pp. 360–373
Gentrification and pioneer businesses
Review of Economics and Statistics, 1–45
Invoicing currency and financial hedging
Journal of Money, Credit and Banking
Price discrimination within and across EMU markets: evidence from French exporters
Journal of International Economics, Volume 124, May 2020, 103300 — prepared for the 2019 NBER-ISoM meetings
Volatility in the small and in the large: the lack of diversification in international trade
Journal of International Economics, Volume 122, January 2020, 103276
Are clusters resilient? Evidence from Canadian textile industries
Journal of Economic Geography, Volume 20, Issue 1, January 2020, pp. 1–36 — lead article
Knocking on tax haven's door: multinational firms and transfer pricing
Review of Economics and Statistics, MIT Press, vol. 100(1), pp. 120–134, March 2018
Fiscalité des entreprises et paradis fiscaux : une étude sur données canadiennes
with Cristian Stratica
L'Actualité Économique, vol. 93(3) 2017
The few leading the many: foreign affiliates and business cycle comovement
American Economic Journal: Macroeconomics, Vol. 7(4), October 2015, pp. 134–59
High-end variety exporters defying gravity: micro facts and aggregate implications
Journal of International Economics, Volume 96, Issue 1, May 2015, pp. 55–71
Low-wage countries' competition, reallocation across firms and the quality content of exports
Journal of International Economics, Volume 93, Issue 1, May 2014, pp. 140–152
Price dispersion and the euro: micro heterogeneity and macro implications
International Review of Economics and Finance (special issue), vol. 26(C) 2013, pp. 70–86
Markups, quality, and transport costs
European Economic Review, 56-2012, pp. 777–791 — 2012 Best Paper Award
Euro et dispersion des prix à l'exportation
Économie et Statistique, 435.436-2010 (special issue)
Dormant working paper
International trade price indices
CEPII Working Paper, 2008-10