http://berlinpolicyjournal.com/the-bottom-forty-percent-have-not-benefited/
https://www.socialeurope.eu/2017/07/european-safe-bond-handle-care/
https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef19034en.pdf
https://www.politico.eu/article/copa-cogeca-farmering-lobby-europe/