https://www.esri.ie/system/files/publications/JR2.pdf
https://opportunityinsights.org/wp-content/uploads/2020/05/tracker_paper.pdf
https://www.boeckler.de/pdf/p_study_hbs_376.pdf
https://blogs.imf.org/2020/02/27/the-declining-fortunes-of-the-young/?utm_medium=email&utm_source=govdelivery