
https://www.cesifo-group.de/DocDL/ifoDD_18-01_29-31_Achten.pdf

https://www.brookings.edu/techstream/how-global-tech-executives-view-u-s-china-tech-competition/

https://fr.weforum.org/agenda/2019/12/manifeste-de-davos-2020-l-objectif-universel-d-une-entreprise-dans-la-quatrieme-revolution-industrielle