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The Overview of Capm

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Submitted By dethomp108
Words 1961
Pages 8
Yasmeen Iman Snow
Deforest Thompson
Gary Oha CAPM
Yasmeen Iman Snow
Deforest Thompson
Gary Oha CAPM

Contents Overview of CAPM 1 Advantages and Limitations 3 Breakthroughs and Setbacks 4 Works Cited 6

Overview of CAPM
The CAPM was introduced by Jack Treynor , William F. Sharpe , John Lintner and Jan Mossin in 1964, building on the earlier work of Harry Markowitz on diversification and modern portfolio theory (Fama & French, 1982). Sharpe, Markowitz and Merton Miller jointly received the 1990 Nobel Memorial Prize in Economics for this contribution to the field of financial economics. Fischer Black developed another version of CAPM, called Black CAPM or zero-beta CAPM that does not assume the existence of a riskless asset. This version was more robust against empirical testing and was influential in the widespread adoption of the CAPM (Fama & French, 1982).
CAPM has become very attractive as a tool that measures risk to possible in relation to expected return, although it is still widely used for estimating the cost of capital for firms and evaluating the performance of managed portfolios. While CAPM is accepted academically, there is empirical evidence suggesting that the model is not as profound as it may have first appeared to be. CAPM’s empirical fallings arise theoretically from many over simplified assumptions made by the model. This has made it difficult to implement valid test for this model (Kristina Zucchi, 2015). For example according to the CAPM model the risk from an asset such as stock should be measured relative to a comprehensive, but this principle can include such as human capital not just financially traded assets. It is also unclear as to whether if we should narrow the scope of this to financially traded assets or expand this to include other financial instrument such as bonds, and

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