Download or read book Relative Risk Aversion and Portfolio Choice written by Pablo Muñoz Ceballos and published by . This book was released on 2008 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this paper is to show the expected utility theory over time and its evolution onto what is now known as the risk aversion theory. This paper also highlights the importance of the link between the relative risk aversion and the selection of an optimum investment portfolio (Relative Risk Aversion v/s Portfolio Choice).This document also encompasses the basic axioms or maxims applicable to the utility functions developed in microeconomics. It also includes topics such as making a choice under conditions of uncertainty and analysis of the existing expected utility models checking their consistency.Furthermore, in the same context, it carried out an analysis of the risk aversion theory developed by Pratt and Arrow by using the relative risk aversion as the main was of measuring risk. The consistency of the main existing models quoted in the current textbooks and related literature which links the risk tolerance with the portfolio choice is put to the test through a sample transacted at Santiago stock exchange.The paper goes on to suggest, on the basis of the theoretical development described in it, a new approach aimed atthe identification of optimum portfolios by means of the relative risk aversion approach.