@TechReport{CEPII:1997-01,
author={Lionel Fontagné and Michaël Freudenberg},
title={Intra-Industry Trade: Methodological Issues Reconsidered},
year=1997,
month=January,
institution={CEPII},
type={Working Papers},
url={http://www.cepii.fr/CEPII/fr/publications/wp/abstract.asp?NoDoc=50},
number={1997-01},
abstract={},
keywords={Intra-Industry Trade ; comparative advantage ; product differentiation ; monopolistic competition ; model}
}