@TechReport{CEPII:2010-23,
author={Guillaume Gaulier and Soledad Zignago},
title={BACI: International Trade Database at the Product-Level. The 1994-2007 Version},
year=2010,
month=October,
institution={CEPII},
type={Working Papers},
url={http://www.cepii.fr/CEPII/fr/publications/wp/abstract.asp?NoDoc=2726},
number={2010-23},
}