por
Dave Roos - traduzido por HowStuffWorks Brasil
Mais informações
Artigos relacionados
Mais links interessantes (em inglês)
Fontes (em inglês)
- Amway. "Business Opportunity or Pyramid Scheme?" http://www.amway.com/en/BusOpp/business-opportunity-or-pyramid-scheme-10082.aspx
- Federal Trade Commission. FTC Consumer Alert: The Bottom Line About MLM Plans
http://www.ftc.gov/bcp/
- Haekal, Reem. "What is a Pyramid Scheme?" Investopedia. http://www.investopedia.com/articles/04/042104.asp
- New York State Office of the Attorney General. "Affinity Fraud." http://www.oag.state.ny.us/investors/affinity.html
- The New York Times."Made Millions by Trick in Exchange." July 27, 1920.
http://www.nytimes.com/
- Pyramid Scheme Alert. "Missouri Attorney General Sues "Original Dinner Party" Scheme Perpetrators." http://www.pyramidschemealert.org/PSAMain/pyramids/dinner.html
- Pyramid Scheme Alert. "New Wrapping for Old 'Gift'" http://www.pyramidschemealert.org/PSAMain/pyramids/newwrap.html
- Pyramid Scheme Alert. "The Penny-Stock Pyramid Scheme (and Its Similarity to Multi-level Marketing Pyramids)." http://www.pyramidschemealert.org/PSAMain/pyramids/investscheme.html
- Taylor, John M. Consumer Awareness Institute. "Which Does the Greater Harm?"