@TechReport{CEPII:2011-18,
author={Maria Bas and Pamela Bombarda},
title={Unilateral trade reform, Market Access and Foreign Competition: the Patterns of Multi-Product Exporters},
year=2011,
month=July,
institution={CEPII},
type={Working Papers},
url={https://www.cepii.fr/CEPII/en/publications/wp/abstract.asp?NoDoc=3550},
number={2011-18},
}