http://blog.arbeit-wirtschaft.at/mindestlohn-zufriedenere-beschaeftigte/
https://www.epi.org/blog/class-of-2023-young-adults-are-graduating-into-a-strong-labor-market/
https://www.socialeurope.eu/europe-world-leader-in-eroding-workers-rights
http://researchbriefings.files.parliament.uk/documents/CBP-7484/CBP-7484.pdf