https://www.wto.org/english/res_e/booksp_e/anrep_e/anrep17_e.pdf
https://www.fdiintelligence.com/article/77393?utm_campaign=April%202nd%20newsletter&utm_source=emailCampaign&utm_medium=email&utm_content=
https://www.economiesuisse.ch/de/artikel/faktencheck-bilaterale-iii
https://www.wto.org/english/res_e/booksp_e/gvc_dev_report_2019_e.pdf