@TechReport{CEPII:2014-13,
author={Gianluca Orefice and Luiz Lima and Erik Figueiredo},
title={Migration and Regional Trade Agreement: a (new) Gravity Estimation},
year=2014,
month=September,
institution={CEPII},
type={Working Papers},
url={http://www.cepii.fr/CEPII/fr/publications/wp/abstract.asp?NoDoc=7111},
number={2014-13},
}