https://www.transparency.org/news/feature/cpi_2018_global_analysis
https://rss.org.uk/news-publication/news-publications/2022/general-news/new-rss-survey-tests-statistical-skills-of-mps/?utm_source=newsletter&utm_medium=email&utm_campaign=Weekly+Briefing+(06%2F02%2F22)+(Copy)
https://www.sciencespo.fr/cevipof/sites/sciencespo.fr.cevipof/files/CEPR-DP13103.pdf
https://lawliberty.org/book-review/the-return-of-hobbesian-liberalism/