
https://economiesuisse.ch/sites/default/files/publications/swisscode_e_web_0.pdf

https://www.socialeurope.eu/leaving-the-energy-charter-treaty-its-not-so-easy

https://wiiw.ac.at/the-impact-of-green-technologies-on-gdp-and-employment-in-the-eu-dlp-6918.pdf