https://euractiv.fr/news/pourquoi-lindustrie-automobile-europeenne-est-elle-en-crise/
https://www.socialeurope.eu/ais-impact-on-europes-job-market-a-call-for-a-social-compact
https://www.socialeurope.eu/leaving-the-energy-charter-treaty-its-not-so-easy
https://wiiw.ac.at/achieving-geoeconomic-goals-by-boosting-the-economy-without-raising-the-public-debt-ratio-new-evidence-on-the-effects-of-public-investment-in-the-european-union-dlp-7398.pdf
https://wiiw.ac.at/the-geoeconomic-interconnectivity-index-measuring-the-eu-s-economic-ties-with-its-neighbours-against-those-of-the-us-china-and-russia-2010-2023-dlp-7401.pdf
https://wiiw.ac.at/harnessing-fdi-for-innovation-and-green-growth-in-the-eu-some-evidence-based-policy-recommendations-dlp-7346.pdf
https://www.airhelp.com/en-int/airhelp-score/
https://www.usgs.gov/centers/national-minerals-information-center/rare-earths-statistics-and-information
https://publications.parliament.uk/pa/ld5901/ldselect/ldfsrc/133/133.pdf
https://www.esri.ie/system/files/publications/SUSTAT128_2.pdf