Textbooks on corporate finance and budgeting and forecasting recommend 'closing' the financial statements using what is known as a plug. A plug is a formula to match the Balance Sheet (BS) using differences in some items listed in it in such a way that the accounting equation holds. This is...

This teaching note shows the relationship between levered and unlevered betas and the general formulation for the cost of equity. It also shows, step by step, the procedure to estimate betas from data found in the stock market.It shows well known procedures for estimating betas: correlation...

This is a teaching material for a module of Financial analysis at Universidad Tecnológica de Bolivar. The educational material was developed with Professor Ricardo Davila from Universidad Javeriana, Bogota, Colombia. The written material has been modified several times using the feedback from...

This is a teaching material for a module of Financial analysis at Universidad Tecnológica de Bolivar. The educational material was developed with Professor Ricardo Davila from Universidad Javeriana, Bogota, Colombia. The written material has been modified several times using the feedback from...

This is a teaching material for a module of Financial Analysis at Universidad Tecnológica de Bolivar. The educational material was developed with Professor Ricardo Davila from Universidad Javeriana, Bogota, Colombia. The written material has been modified several times using the feedback from...

This is a teaching material for a module of Financial analysis at Universidad Tecnológica de Bolivar. The educational material was developed with Professor Ricardo Davila from Universidad Javeriana, Bogota, Colombia. The written material has been modified several times using the feedback from...

We derive and present the formula for optimal debt under the assumption that tax shields are discounted at the cost of levered equity, Ke and cash flows are on perpetuity. The formulation is consistent and is derived from basic financial principles. This formulation is valid for non-growing...

In this article we use a real life case from an emerging country to illustrate the valuation with discounted cash flow methods that include complexities such as unpaid taxes, losses carried forward, foreign exchange debt, presumptive income and inflation adjustments to the Financial Statements....

This paper presents the derivation of non-circular formulas for the calculation of the cost of equity, WACC, equity value (as a function either of initial debt or leverage), and levered firm value, using some previous results and showing their consistency with other well-known expressions....

We present the derivation of cost of capital under the assumption of risky tax shields discounted with the cost of levered equity. We show that the formulation is consistent and is derived from basic financial principles. This formulation is valid for finite cash flows and non growing...