Moussavou, F. 2021. Foreign direct investments and economic growth in Congo-Brazzaville : A study by the vector approach with error correction (VECM) for the period from 1980 to 2016. DEMO. 5, 1 (Jun. 2021), 213–233. DOI:https://doi.org/10.18559/RIELF.2021.1.11.