In this teaching note the reader finds a simplified financial model. In reality, financial models are huge and cumbersome. This is a very simplified model compared with what is found in practice. We present some basic principles for constructing the financial statements needed for valuation. The...

The Constant Growth Model attributed to Gordon (the Gordon Model) is one of the most known and popular models in Corporate Finance. In this work we show that even with adjustments in the calculation of the proper Weighted Average Cost of Capital, WACC, in order to grant that the model with zero...

In this teaching note the reader finds a simplified financial model. In reality, financial models are huge and cumbersome. This is a very simplified model compared with what is found in practice. We present some basic principles for constructing the financial statements needed for valuation. The...

Usually financial textbooks present the financial ratio analysis. Many courses are taught in financial analysis and teachers spend lot of efforts teaching how to calculate financial ratios. Most of them are used to analyze historical financial statements. These analyses are very useful in...

In theory, different valuation methods, with consistent assumptions, must give identical results. Numerical examples that purport to illustrate the theory should demonstrate the identical results. Unfortunately, in popular textbooks it is all too easy to find numerical examples that are at odds...

Usually in financial textbooks and courses the theory of portfolio selection is taught in a strictly theoretical way. There is a model (Markowitz) that stipulates that an investor has preferences and that she will choose the best portfolio, given her preference curves and an efficient frontier....

The English version of this paper can be found at http://ssrn.com/abstract=1570718Este capítulo está dedicado a la definición y aplicación del concepto del 'costo de capital' y la valoración de los flujos de caja desde diferentes puntos de vista. Se presenta un método para estimar el costo...

The English version of this article is available at: "http://ssrn.com/abstract=2214674" http://ssrn.com/abstract=2214674.En estas diapositivas se discute la dificultad práctica y conceptual de la búsqueda de una estructura óptima de capital EOC. Se propone un enfoque normativo que llamamos...

La versión española de este artículo se puede encontrar en: "http://ssrn.com/abstract=2214703" http://ssrn.com/abstract=2214703.In these slides we discuss the practical and conceptual difficulty of finding an Optimal Capital Structure. We propose a normative approach we call Implicit...

La versión española de este artículo se puede encontrar en: "http://ssrn.com/abstract=1826264" http://ssrn.com/abstract=1826264This paper shows how to proceed to find the optimal capital structure and value with period-to-period constant and variable leverage, when the discount rate for tax...