
https://www.niesr.ac.uk/sites/default/files/UK%20Economy%20Press%20Release%20-NIER%20No245%20%20August%202018%20-%20EMBARGOED%20until%2000.01%20Wednesday%201st%20August.pdf

https://www.hsj.co.uk/policy-and-regulation/revealed-government-instructs-trusts-to-withhold-brexit-impact-assessments-/7024705.article?ncid=newsletter-ukThe%20Waugh%20Zone%20210319&utm_campaign=newsletter-The%20Waugh%20Zone%20210319

https://publications.parliament.uk/pa/cm201719/cmselect/cmfaff/780/780.pdf