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Interpretations of the CAPM, Diversification, and Beta Clarifications

Interpretations of the CAPM, Diversification, and Beta Clarifications It is now common for finance textbooks to discuss the concepts of the CAPM, diversification benefit, and systematic risk, as measured by beta. The purpose of this paper is to clarify aspects of these concepts and make the textbooks readers aware of them. In particular, this paper seeks to 1 clarify the notion that diversification reduces risk, 2 provide geometric expositions and algebraic expressions of portfolio benefits in the context of both total risk and market risk, and 3 improve the interpretation of beta. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Humanomics Emerald Publishing

Interpretations of the CAPM, Diversification, and Beta Clarifications

Humanomics , Volume 16 (1): 16 – Jan 1, 2000

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References (10)

Publisher
Emerald Publishing
Copyright
Copyright © Emerald Group Publishing Limited
ISSN
0828-8666
DOI
10.1108/eb018848
Publisher site
See Article on Publisher Site

Abstract

It is now common for finance textbooks to discuss the concepts of the CAPM, diversification benefit, and systematic risk, as measured by beta. The purpose of this paper is to clarify aspects of these concepts and make the textbooks readers aware of them. In particular, this paper seeks to 1 clarify the notion that diversification reduces risk, 2 provide geometric expositions and algebraic expressions of portfolio benefits in the context of both total risk and market risk, and 3 improve the interpretation of beta.

Journal

HumanomicsEmerald Publishing

Published: Jan 1, 2000

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