 Issues in Economics Today Robert Guell,
Indiana State University
The Stock Market and Crashes
Key Terms
bubble | The state of a market where the current price is far above its value determined by fundamentals.
|  |  |  | efficient market | All information is taken into account by participants in a market.
|  |  |  | fundamentals | Elements that determine stock prices that make long-term economic sense—profit expectations and interest rates.
|  |  |  | initial public offering (IPO) | A company’s first sale of stock to the public in an attempt to raise money for expansion.
|  |  |  | stock index | A weighted average of stock prices in a particular group.
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