http://www.cso.ie/en/media/csoie/newsevents/documents/reportoftheeconomicstatisticsreviewgroup/ESRG_Presentation_-_Press_Briefing.pdf
https://www.strath.ac.uk/media/1newwebsite/departmentsubject/strathclydebusinessschool/fraserofallander/FEC_Vol_41_No_2.pdf
https://www.opendemocracy.net/can-europe-make-it/erik-edman/first-rider-of-apocalypse-silent-taxi-driver?utm_source=Daily+Newsletter&utm_campaign=4fc1da7765-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-4fc1da7765-407405485