CAPM There are three different models for estimating the cost of capital -- the capital asset pricing model (CAPM), dividend discount model and arbitrage pricing theory (APT). Of these, CAPM is the best model. CAPM utilizes the returns on the company's stock to calculate the firm's cost of equity. The underlying theory is that the firm's cost of capital should "equal the rate on a risk-free security plus a risk premium" (Investopedia, 2012). The risk premium is related to the return on the company's stock. Arbitrage pricing theory is similar, using the same formula but instead of equating risk with the market return on the company's stock vs. The broad market index, the return on the company's stock is compared to a basket of macroeconomic indicators (Pietersz, 2011). These are chosen by the user, and the correlations must be calculated by the user and the weightings of the different indicators also chosen by the user. This contrasts with CAPM, which uses the beta, a correlation...
This makes CAPM much easier to use, even if APT is more accurate. APT is, however, more arbitrary whereas CAPM's formulation is consistent across companies.
CAPM There are several different models that can be used to help determine the cost of capital for a company. Each is based on a model, and can be understood not only in terms of its formula but also in terms of its underlying assumptions. These assumptions will provide the foundation for the model, and will inform the financial manager about the strengths and weaknesses of each model. This report will
Finance There are three different models that can be used to estimate a company's cost of capital. Basically, each of these three is used to estimate the cost of equity. The cost of debt is usually calculated on the basis of the current weighted average of the yield to maturity on the company's debt. Thus, it is the cost of equity that must be calculated. The cost of equity reflects the
CAPM The first scenario represents a diversifiable risk. The rate of inflation has an effect on the whole economy, but the nature and direction of that effect is something that will be different for each firm. Some firms may suffer more than others from the effects of a higher rate of inflation, depending on their business model, their capital structure and their strategy. In addition, inflation rates are a national phenomenon.
Capm, Dgm, APT There are three primary means by which a company's cost of equity can be calculated. These are the capital asset pricing model (CAPM), the dividend growth model (DDG) and the arbitrage pricing theory (APT). Each of these methods has certain advantages and disadvantages. This paper will analyze these three models in the context of their usefulness in determining the cost of capital. The first method, and the most popular,
CAPM There are three models that can be used calculate the cost of capital for the firm. The first such model is the capital asset pricing model (CAPM). The CAPM formula is: E (rj )= RRF + b (RM - RRF). This means that the company's cost of capital is a function of the risk free rate, the market premium and the firm-specific risk. In CAPM, the firm-specific risk is based
CAPM The company I am going to use is Google. According to Yahoo! Finance (2012), the beta for Google is 1.18. This beta means that the company has a greater risk than the market overall (Investopedia, 2012). The market risk is 1.0, so a beta greater than this indicates that the firm's stock is more volatile than the broad market. A beta below 1.0 indicates that the firm's stock is less
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