10 Are some classes of consumer-investors of collapsed pyramid and Ponzi schemes vulnerable? A multi-jurisdictional perspective Prof. Tibor Tajti (Thaythy)1 List of abbreviations and acronyms bus. – Business Bankr. – Bankruptcy CEE – Central and Eastern Europe CGAP – Consultative Group to Assist the Poor EU – European Union FTC – Federal Trade Commission (United States) HUF – Hungarian Forints (national currency) MLM – Multi-level Marketing Scheme NB – National Bank OXFAM – Oxford Committee for Famine Relief (UK) SEC – Securities and Exchange Commission (United States) SFO – Serious Fraud Office (United Kingdom) UCPD – Directive 2005/29/EC (11 May 2005) concerning unfair business-to- consumer commercial practices in the internal market [European Union] UDIS – Unlicensed Digital Investment Schemes UK – United Kingdom US – United States 1 Professor of law and Chair of the International Business Law Program at the Department of Legal Studies of Central European University(CEU), Budapest–New York– Vienna [https:// www.ceu.edu]. Contact email:
[email protected]. This paper served as the basis for the pre- sentation of the author at the international conference ‘Fair and non-discriminatory access to financialservices’ organized by the Faculty of Law of the University of Copenhagen on 26–27 September 2019. The author would like to express his gratitude for the exchanges related to this study to Professors Catalin Gabriel Stanescu (University of Copenhagen), Asress Adimi Gikay (Brunel University, London, UK), Károly Bárd (CEU), Csongor Nagy (Law School Szeged, Hungary), Su Su Mon (Yangon University, Myanmar), Ni Ni Win and Nan Kham Mai (both from Mandalay University, Myanmar), and Akshaya Kamalnath (Auckland University of Technology, New Zealand), to Matthew deCloedt (CEU SJD candidate), my former master’s students Ma.