@TechReport{CEPII:2018-11,
author={Jacques Melitz and Farid Toubal},
title={Somatic Distance, Trust and Trade},
year=2018,
month=September,
institution={CEPII},
type={Working Papers},
url={http://www.cepii.fr/CEPII/fr/publications/wp/abstract.asp?NoDoc=11669},
number={2018-11},
}