https://www.brookings.edu/techstream/how-global-tech-executives-view-u-s-china-tech-competition/
https://www.economiesuisse.ch/de/artikel/bereit-fuer-den-naechsten-schritt-der-energiepolitik
https://www.ilriformista.it/come-litalia-ha-drogato-leconomia-dagli-anni-70-cosi-la-crescita-rimane-un-miraggio-415786/