@TechReport{CEPII:2014-27,
author={Lionel Fontagné and Sophie Hatte},
title={European High-End Varieties in International Competition},
year=2014,
month=December,
institution={CEPII},
type={Working Papers},
url={https://www.cepii.fr/CEPII/fr/publications/wp/abstract.asp?NoDoc=7549},
number={2014-27},
}