Does the Capital Asset Pricing Model Work
Because of Its Shortcomings, Financial Executives Should Not Rely on Capm as a Precise Algorithm for Estimating the Cost of Equity Capital. Nevertheless, Tests...
Because of its shortcomings, financial executives should not rely on CAPM as a precise algorithm for estimating the cost of equity capital. Nevertheless, tests of the model confirm that it has much to say about the way returns are determined in financial markets.
Does the capital asset pricing model really work?
Because of its shortcomings, financial executives should not rely on CAPM as a precise algorithm for estimating the cost of equity capital. Nevertheless, tests of the model confirm that it has much to say about the way returns are determined in financial markets.
What are the disadvantages if any of using the CAPM?
Another disadvantage in using the CAPM in investment appraisal is that the assumption of a single-period time horizon is at odds with the multi-period nature of investment appraisal. While CAPM variables can be assumed constant in successive future periods, experience indicates that this is not true in the real world.