https://www.thechicagocouncil.org/sites/default/files/2022-04/Final%20Russia%20Brief%20V2.pdf
https://economiesuisse.ch/de/artikel/im-gesundheitswesen-findet-eine-regulierungs-und-keine-kostenexplosion-statt
https://www.etui.org/sites/default/files/2023-01/Social%20policy%20in%20the%20European%20Union-state%20of%20play%202022-Policy%20making%20in%20a%20permacrisis-2023.pdf
https://www.energy.senate.gov/public/index.cfm/files/serve?File_id=77F2C6DE-500B-4AE1-8C45-170B2DEFB78A