The financial crisis that started in the United States in 2007 and which has spread throughout the world has many causes, one of which is the abundance of unethical behaviors on the part of many of those who made the financial decisions, such as regulators, supervisors, managers or employees -...

A deep-ingrained doctrine in asset pricing says that if an empirical characteristic-return relation is consistent with investor “rationality,” the relation must be “explained” by a risk (factor) model. The investment approach questions the doctrine. Factors formed on characteristics are...

The crisis in Spain is the cumulative result of specific decisions taken by persons. Truth, responsibility and common sense are recipes to improve the situation.Los distintos pésames tenían distintos matices pero coincidían en su extrañeza de que España esté en esta situación cuando tiene...

This paper investigates the effect of uncertainty about input parameters on the accuracy of real option valuation. It compares the error from no-arbitrage valuation with the error from using DCF. Despite the theoretical superiority of no-arbitrage valuation it is shown to be less accurate than...

There is a lot of confusion among practitioners about valuing firms and investment projects. At the first sight the discounting procedure is a simple and routine task, which does not involve much effort. But actually even in simple cases accurate valuation requires attention to plenty of...

The paper provides review of Modigliani-Miller capital structure irrelevance proposition and its development since 1958. The paper suggests some pedagogical insights and introduce risk-shifting interpretations of the MM model. We also discuss shapes of cost of debt and cost of equity functions...

The existing real options literature explains the value premium as a consequence of either operating leverage raising risk in low-demand states or industry-wide investment lowering risk in high-demand states. This paper presents a simple model in which a value premium arises solely from capacity...

This paper presents a theoretical framework for valuation, investment decisions, and performance measurement based on a nonstandard theory of residual income. It is derived from the notion of “unrecovered” capital, which is here named “lost” capital because it represents the capital...

This paper addresses 10 corporate finance topics that are not well treated (or not treated at all) in many Corporate Finance Books. The topics are: 1. Where does the WACC equation come from? 2. The WACC is not a cost. 3. What is the WACC equation when the value of the debt is not equal to its...