https://esg.wharton.upenn.edu/zicklin-center/zicklin-bright-index/
https://www.esri.ie/system/files/publications/RS181_0.pdf
https://www.etui.org/sites/default/files/2024-04/Benchmarking%20Working%20Europe%202024%20The%20ongoing%20quest%20for%20Social%20Europe_2024.pdf
https://www.economiesuisse.ch/de/artikel/immerhin-zugang-zu-arbeitskraeften-aus-drittstaaten-gesichert
https://wiiw.ac.at/the-labour-market-entry-and-integration-of-refugees-and-other-migrants-in-austria-dlp-6700.pdf
https://www.imf.org/en/News/Articles/2024/03/27/germanys-real-challenges-are-aging-underinvestment-and-too-much-red-tape
https://www.ips-journal.eu/topics/democracy-and-society/eastern-europe-needs-a-new-immigration-narrative-7412/
https://www.imk-boeckler.de/fpdf/HBS-008792/p_imk_study_91_2024.pdf
http://www.macrosocialreport.co.za/wp-content/uploads/2023/05/Macro-Social-Report-2023-ONLINE-VERSION-24-MAY-002_.pdf
https://www.etui.org/sites/default/files/2023-04/Labour%20shortages-turning%20away%20from%20bad%20jobs_2023.pdf