Principle of diversification

Definition:

That portfolios of different sorts of assets differently correlated with one another will have negligible unsystematic risk. In other words, unsystematic risks disappear in diversified portfolios, and only systematic risks persist, those related to particular assets.

Investing Essentials


Copyright © 2011 Campbell R. Harvey, Professor of Finance, Fuqua School of Business at Duke University

Term of the Day

Laffer curve

A curve conjecturing that economic output will increase if marginal tax rates are cut. Named after economist Arthur Laffer.

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