- "Exporter Dynamics and Investment under Uncertainty", joint with Nicolas Berman.
Presented at: ETSG (Rome, 2009), ASSA meetings (Atlanta, January 2010), MWP Conference (Florence, 2010), EEA conference (Glasgow, 2010)
- "Quality to Market", joint with Julien Martin and Isabelle Mejean.
Presented at: EUI trade working group (November 2009), Hohenheim University (December 2009)