ponzi scheme

A Ponzi scheme is a fraudulent investment operation that pays returns to investors from their own money or money paid by subsequent investors rather than from any actual profit earned. The Ponzi scheme usually offers returns that other investments cannot guarantee in order to entice new investors, in the form of short-term returns that are either abnormally high or unusually consistent. The perpetuation of the returns that a Ponzi scheme advertises and pays requires an ever-increasing flow of money from investors in order to keep the scheme going.

The system is destined to collapse because the earnings, if any, are less than the payments. Usually, the scheme is interrupted by legal authorities before it collapses because a Ponzi scheme is suspected or because the promoter is selling unregistered securities. As more investors become involved, the likelihood of the scheme coming to the attention of authorities increases.

The scheme is named after Charles Ponzi,[1] who became notorious for using the technique after emigrating from Italy to the United States in 1903. Ponzi did not invent the scheme (Charles Dickens' 1857 novel Little Dorrit described such a scheme decades before Ponzi was born, for example), but his operation took in so much money that it was the first to become known throughout the United States. His original scheme was in theory based on arbitraging international reply coupons for postage stamps, but soon diverted investors' money to support payments to earlier investors and Ponzi's personal wealth.

Knowingly entering a Ponzi scheme, even at the last round of the scheme, can be rational in the economic sense if a government will likely bail out those participating in the Ponzi scheme.[2] Contents [hide] 1 Hypothetical example 2 What is not a Ponzi scheme 3 Notable Ponzi schemes 3.1 Charles Ponzi 3.2 Bernard Madoff 3.3 Ponzimonium 4 See also 5 References 6 Further reading 7 External links //

Hypothetical example

Suppose an advertisement is placed that promises extraordinary returns on an investment — for example, 20 percent on a 30-day contract. The objective is usually to deceive laymen who have no in-depth knowledge of finance or financial jargon. Verbal constructions that sound impressive but are essentially meaningless will be used to dazzle investors: terms such as "hedge futures trading", "high-yield investment programs", "offshore investment" might be used. The promoter will then proceed to sell stakes to investors — who are essentially victims of a confidence trick — by taking advantage of a lack of investor knowledge or competence. The Madoff scandal of 2008 showed that investors presumed to be sophisticated, such as hedge fund managers and international bankers, can also be tricked into joining a Ponzi scheme by a promoter with a well-established (if spurious) reputation for financial skill.

Without the benefit of precedent or objective prior information about the