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The Fearful Rise of Markets: Global Bubbles, Synchronized Meltdowns, and How to Prevent Them in the Future
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The Fearful Rise of Markets: Global Bubbles, Synchronized Meltdowns, and How to Prevent Them in the Future

by John Authers
April 2010
Intermediate to advanced
256 pages
5h 13m
English
Pearson
Content preview from The Fearful Rise of Markets: Global Bubbles, Synchronized Meltdowns, and How to Prevent Them in the Future

Chapter 3. Indexes and Efficient Markets

“The investment management business is built upon a simple and basic belief: professional managers can beat the market. That premise appears to be false.”

Charles D. Ellis, Financial Analysts Journal, July 1975

Index funds are a great idea for most investors, but the more they grow, the more inefficient they make the market, and the more they encourage investors to move in lockstep. They are based on academic theories on efficient markets which breed a psychology of overconfidence, that inflates bubbles.

Index funds—normal mutual funds that merely match the returns of an index, rather than trying to beat it—are dull staple products that make investing much cheaper for small savers. But they have only ...

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Publisher Resources

ISBN: 9780131388161Purchase book