https://www.socialeurope.eu/why-such-disparity-between-unemployment-rates-in-europe
http://www.ftseglobalmarkets.com/news/uk-pension-deficits-rise-to-£145bn-liabilities-at-record-high.html
https://www.brookings.edu/research/will-robots-make-job-training-and-workers-obsolete-workforce-development-in-an-automating-labor-market/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=53424532
https://www.esri.ie/system/files/publications/SUSTAT95_0.pdf