https://blog.chainalysis.com/reports/2022-crypto-crime-report-introduction/
https://wms.flexious.be/editor/plugins/imagemanager/content/2140/PDF/2020/EU_Online_Survey_-_Preliminary_report_final-2.pdf
https://www.autoritedelaconcurrence.fr/sites/default/files/2019-11/2019-11-04_algorithms_and_competition.pdf
https://arxiv.org/pdf/2303.03371.pdf