
http://www.ftseglobalmarkets.com/news/uk-pension-deficits-rise-to-£145bn-liabilities-at-record-high.html

https://www.boeckler.de/fpdf/HBS-008373/p_wsi_report_77e_2022.pdf

https://www.bollettinoadapt.it/wp-content/uploads/2023/03/Benchmarking-Working-Europe-2023_Towards-sustainable-resilience_2023.pdf