• Enron. The Enron scandal caused people to question the reliability of the financial
reporting practices of publicly traded corporations. Enron was a key event leading the
U.S. Congress to pass a new federal securities law, the Sarbanes Oxley Act of 2002.
Before its collapse, Enron was a highly regarded energy company located in Houston.
Enron abused an accounting practice known as mark to market accounting. Mark to
market accounting generally refers to accounting practices that update the value of an
asset to its current market levels.
• WorldCom. From 1999 to 2002 WorldCom, located in Hattiesburg, Mississippi, had
manipulated earnings by using fraudulent accounting methods, thereby presenting a false
image of economic growth and prosperity.
• Vivendi. A French-based multinational corporation, operating in music, television, film,
publishing, etc. Between October 2000 and April 2002, the company cooked its books to
make its financial performance appear better than it was for the purpose of making a
number of acquisitions.
• Parmalat. An Italian-based multinational corporation entered into world financial
markets financing several international acquisitions with debt. However, by 2001 a
number of the new operations were losing money. The company began extensively using
derivatives for financing. This facilitated efforts to disguise the extent of the company’s
financial liabilities and losses.
• Other Financial Scandals. Financial scandals have occurred throughout history in all
countries in the world. Sometimes the name of the person committing the fraud becomes
so notorious that the fraudster’s name identifies that type of fraud. Such is the case of
Charles Ponzi, who committed one of the most infamous frauds of all time. He tricked
thousands of New England residents into investing in a postage stamp speculation
scheme during the 1920s. Ponzi was swamped with money from investors, as he
guaranteed a 40% return in three months. Ponzi achieved this remarkable rate of return
by using money received from later investors to provide early investors with returns. This
type of fraud is referred to as a pyramid scheme or Ponzi scheme. Between the early
1990s and 2008 money manager Bernard Madoff perpetrated a Ponzi scheme amounting
to an estimated $65 billion.