Distance and Border Effects in International Trade: A Comparison of Estimation Methods 
June 2016. Economics: The Open-Access, Open-Assessment E-Journal, 10 (2016-18): 1–31 (with Zuzanna Studnicka and Jan Van Hove)

Working Papers

The Origins of Firm Heterogeneity: A Production Network Approach (Mar 2018)
(with Andrew B. Bernard, Emmanuel Dhyne, Kalina Manova and Andreas Moxnes)

Imperfect Competition in Firm-to-Firm Trade  (Sep 2018)
(with Emmanuel Dhyne and Ayumu Kikkawa)

The MB Crisis and the Great Recession (Dec 2017)
(tongue in cheek)

Heterogeneous Firms and the Micro Origins of Aggregate Fluctuations (Feb 2017)
(with Karolien De Bruyne, Emmanuel Dhyne and Jan Van Hove)

Pecking Order and Core-Periphery Structure of International Trade  (Feb 2017)
(with Karolien De Bruyne and Jan Van Hove)

The Belgian Production Network 2002-2012 (Oct 2015)
Oct 2015. National Bank of Belgium Working Paper 288  (with Emmanuel Dhyne and Stella Rubinova)

Work in Progress

Production Networks, Market Power and Competition Policy
(with Vasco Carvalho and Basile Grassi)

Price Updating in Production Networks
(with Cedric Duprez)

The Geography of Unit Costs 
(with Andrew B. Bernard, Joaquin Blaum and Michael Peters)

Dynamics of Firm-to-Firm Connections 
(with Andrew B. Bernard and Andreas Moxnes)

Multinational Production Networks and Trade Participation
(with Paola Conconi , Afrola Plaku and Catherine Thomas)