The PER is the most commonly used parameter in the stock market. The PER is the result of dividing the equity market value by the company's profit after tax.The PER depends on a number of factors, some of which are out of the company's control, such as variations in interest rates, and others...

I review 150 textbooks on corporate finance and valuation published between 1979 and 2009 by authors such as Brealey, Myers, Copeland, Damodaran, Merton, Ross, Bruner, Bodie, Penman, Arzac… and find that their recommendations regarding the equity premium range from 3% to 10%, and that 51 books...

This paper contains the statistics of a survey about the Risk-Free Rate (RF) and the Market Risk Premium (MRP) used in 2018 for 59 countries. We got answers for 73 countries, but we only report the results for 59 countries with more than 5 answers.The change between 2015 and 2018 of the average...

The most used methods for valuing companies by Cash Flow Discounting are equity cash flow, free cash flow, capital cash flow and APV (Adjusted Present Value). Only APV does not require iteration All four methods, if properly applied, always give the same value. This result is logical, as all the...

This paper contains the statistics of a survey about the Risk-Free Rate (RF) and the Market Risk Premium (MRP) used in 2019 for 69 countries. We got answers for 84 countries, but we only report the results for 69 countries with more than 8 answers.Due to “Quantitative Easing”, many...

Regulators of many countries try to find the “true” WACC of Electricity, Gas, Water… activities. All their documents have in common a main confusion: they do not differentiate among expected, required, historical, and regulator allowed returns, which are 4 very different concepts. Most of...

This paper contains the statistics of a survey about the Risk-Free Rate (RF) and of the Market Risk Premium (MRP) used in 2015 for 41 countries. We got answers for 68 countries, but we only report the results for 41 countries with more than 25 answers.The average (RF) used in 2015 was smaller...

This paper contains the statistics of a survey about the Risk-Free Rate (RF) and the Market Risk Premium (MRP) used in 2017 for 41 countries. We got answers for 68 countries, but we only report the results for 41 countries with more than 25 answers. The average (RF) used in 2017 was smaller than...

Spanish Abstract: Se presentan varios bonos interesantes. Algunos por su gran duración: bonos “la bella durmiente” (a 100 años, emitidos por Walt Disney Co. en 1993), bonos Matusalén (a 50 años), bonos perpetuos. Se analizan los bonos a 100 años y se comparan con un bono a 30 años y...

The value of tax shields (VTS) defines the increase in the company's value as a result of the tax saving obtained by the payment of interest. However, there is no consensus in the existing literature regarding the correct way to compute the VTS. Most authors think of calculating the VTS in terms...