@TechReport{CEPII:2020-07,
author={Anne-Laure Delatte and Amélie Guillin and Vincent Vicard},
title={Grey Zones in Global Finance: the Distorted Geography of Cross-Border Investments},
year=2020,
month=May,
institution={CEPII},
type={Working Papers},
url={https://www.cepii.fr/CEPII/fr/publications/wp/abstract.asp?NoDoc=12643},
number={2020-07},
}