Cómo tomar decisiones para invertir mediante las metodologías científicas de la Tasa Interna de Retorno ola del Valor Presente Neto.

As we know, the increase in investments has a macroeconomic repercussion on the economies' growth, due to the multiplying effect on the increase in consumption and employment. Capital investment policies are difficult decisions that must continually be made. This requires havingknowledge of the macroeconomic framework of a country and the stability expected from it. It is also true that decision makers must know the development of markets, the different production alternatives and the sources of financial resources. [ABSTRACT FROM AUTHOR]