@TechReport{CEPII:2019-17,
author={Lionel Fontagné and Houssein Guimbard and Gianluca Orefice},
title={Product-Level Trade Elasticities},
year=2019,
month=December,
institution={CEPII},
type={Working Papers},
url={https://www.cepii.fr/CEPII/en/publications/wp/abstract.asp?NoDoc=12403},
number={2019-17},
}