https://www.brookings.edu/blog/up-front/2021/06/28/how-does-the-government-measure-inflation/
https://www.tni.org/files/publication-downloads/marketforces-report-tni-statewatch.pdf
http://www.bankofengland.co.uk/publications/Documents/inflationreport/2017/aug.pdf
http://cep.lse.ac.uk/pubs/download/brexit11.pdf