@TechReport{CEPII:2016-17,
author={Thierry Mayer and Marc Melitz and Gianmarco Ottaviano},
title={Product Mix and Firm Productivity Responses to Trade Competition},
year=2016,
month=July,
institution={CEPII},
type={Working Papers},
url={https://www.cepii.fr/CEPII/en/publications/wp/abstract.asp?NoDoc=9284},
number={2016-17},
}