
https://wiiw.ac.at/new-study-eu-tobacco-tax-reform-could-boost-revenues-and-cut-smoking-n-725.html

https://www.oxfordmartin.ox.ac.uk/downloads/Privacy-Regulation-and-Firm-Performance-Giorgio-WP-Upload-2022-1.pdf

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/680185/Governor_letter_to_CX_-_Feb_2018.pdf