[4: See, for instance, ILO (2015), "The future of work centenary initiative"; OECD (2016), "Policy forum on the future of work"; Bertelsmann Stiftung (2015), "Redesigning European welfare states - Ways forward"; Bundesministerium für Arbeit und Soziales (2015), "Green Paper: Re-Imagining Work.
Ara, pereżempju, ILO (2015), "The future of work centenary initiative"; OECD (2016), "Policy forum on the future of work"; Bertelsmann Stiftung (2015), "Redesigning European welfare states - Ways forward"; Bundesministerium für Arbeit und Soziales (2015), "Green Paper: