@TechReport{CEPII:2020-08,
author={Anne-Laure Delatte and Alexis Guillaume},
title={Covid 19: a new challenge for the EMU},
year=2020,
month=July,
institution={CEPII},
type={Working Papers},
url={https://www.cepii.fr/CEPII/fr/publications/wp/abstract.asp?NoDoc=12667},
number={2020-08},
}