https://www.boeckler.de/pdf/p_imk_report_141e_2018.pdf
https://www.socialeurope.eu/why-such-disparity-between-unemployment-rates-in-europe
https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef18002en.pdf
https://www.cipd.co.uk/knowledge/work/trends/labour-market-outlook
https://www.touteleurope.eu/actualite/les-inegalites-salariales-entre-les-femmes-et-les-hommes-en-europe.html
https://www.adamsmith.org/adam-smith-lecture/
https://www.socialeurope.eu/the-worlds-of-work-in-transition-managing-the-megatrends-impacting-labour-markets-and-society
https://voxdev.org/topic/labour-markets-migration/let-their-people-come-migrants-drivers-knowledge-diffusion
https://www.eurofound.europa.eu/sites/default/files/wpef17037.pdf
http://www.ilo.org/wesodata/?chart=Z2VuZGVyPVsiVG90YWwiXSZ1bml0PSJOdW1iZXIiJnNlY3Rvcj1bIkluZHVzdHJ5IiwiU2VydmljZXMiLCJBZ3JpY3VsdHVyZSJdJnllYXJGcm9tPTE5OTEmaW5jb21lPVtdJmluZGljYXRvcj1bInVuZW1wbG95bWVudCJdJnN0YXR1cz1bIlRvdGFsIl0mcmVnaW9uPVsiV29ybGQiXSZjb3VudHJ5PVtdJnllYXJUbz0yMDE5JnZpZXdGb3JtYXQ9IkNoYXJ0IiZhZ2U9WyJBZ2UxNXBsdXMiXSZsYW5ndWFnZT0iZW4i