The aim of the article is to present the method of establishing equity shares in weight average cost of capital (WACC), in which the value of loan capital results from the fixed assumptions accepted in the financial plan (for example a schedule of loan repayment) and own equity is evaluated by...

A simple counterexample shows the the widely used WACC approach to value leverage firms developed by Miles and Ezzell can create an arbitrage opportunity. The only consequence to be drawn is that their WACC approach cannot be applied under the circumstances assumed by Miles and Ezzell.

This paper presents a formal derivation of general expressions for Ke and WACC in perpetuities with constant growth, which do not make any assumption on what the proper discount rate is to be applied to the firm's tax shield, and are complemented with numerical examples of its application....

Llano-Ferro (2009) proposes a solution to avoid 'significant errors' when the Weighted Average Cost of Capital (WACC) obtained by the standard formula leads to significant errors in Net Present Value of the Firm calculations; particularly in those that apply to perpetual cash flow series. In...

The WACC is just the rate at which the Free Cash Flows must be discounted to obtain the same result as in the valuation using Equity Cash Flows discounted at the required return to equity (Ke).The WACC is neither a cost nor a required return: it is a weighted average of a cost and a required...

This paper proposes a new discounted cash flows' valuation setup, and derives a general expression for the tax shields' discount rate. This setup applies to any debt policy and any cash flow pattern. It only requires the equality at any time between the assets side and the liabilities side of...

This dissertation suggests that the tax savings, in firm valuation, are discounted at a rate computed through a model presented in the literature review, which is different from the rates usually used for this purpose either by the top text books from, for example, Neves (2002), Ross,...

To value shares there are two usual methods that, if properly applied, provide the same value: 1/ Present value of expected free cash flows (FCF) discounted with the WACC rate and then, subtract the value of debt; and 2/ Present value of expected equity cash flows (ECF) discounted with the Ke...

This paper presents a real valuation performed by a well-known investment bank, with two common errors and with two very different values for the equity of a firm:a) €6,9 million calculating the Present Value of expected free cash flows (FCF) discounted with the WACC rate and then, subtracting...