Los fundamentos matemáticos: teoría de las finanzas

Abstract

For those approaching Finance from backgrounds different from Economics it is very important to know the relation between Finance and the Economic Theory of Choice. Theory of Choice acts not only as a theoretical frame where even the more strict and formal mathematicians can feel comfortable within, but also (with some adjustments) as a theory in the true mathematical sense. This article, which presents the basic relations between Theory of Choice and Finance, from the discrete-deterministic point of view, is a first step in the construction of solid theoretical foundations that will allow us to understand modern finance literature as well as to analyze the fitness of modern theories and models for our regional financial world.