La versioacute;n espantilde;ola de este artiacute;culo se puede encontrar en: lt;a href=quot;http://ssrn.com/abstract=1267987quot;gt;http://ssrn.com/abstract=1267987lt;/agt;.lt;brgt;lt;brgt;In this paper, I describe the four main groups comprising the most widely used company valuation methods:...