http://blogs.lse.ac.uk/brexit/2017/08/11/book-review-shifting-baselines-of-europe/
https://www.economiesuisse.ch/sites/default/files/publications/es_sbi_d_web.pdf
https://www.brookings.edu/wp-content/uploads/2020/07/Meserole_USCIRF-testimony_7.21.20.pdf
https://www.project-syndicate.org/commentary/trump-spurs-european-defense-integration-by-joseph-s–nye-2017-07