@TechReport{CEPII:2008-21,
  author={Antoine Berthou and Lionel Fontagné},
  title={The Euro Effects on the Firm and Product-Level Trade Margins: Evidence from France },
  year=2008,
  month=October,
  institution={CEPII},
  type={Working Papers},
  url={https://www.cepii.fr/CEPII/fr/publications/wp/abstract.asp?NoDoc=1054},
  number={2008-21},
  
}