@TechReport{CEPII:2017-18,
author={S├ębastien Jean and Ariell Reshef},
title={Why Trade, and What Would Be the Consequences of Protectionism?},
year=2017,
month=,
institution={CEPII},
type={CEPII Policy Brief},
url={http://www.cepii.fr/CEPII/fr/publications/pb/abstract.asp?NoDoc=10617},
number={2017-18},
}