The Spanish version of this paper can be found http://ssrn.com/abstract=1899685This paper estimates the value of tax shields, using the discounted cash flow method for 23 major non financial firms listed in the Bolsa de Valores de Colombia (Colombian Stock Exchange) between 2001 and 2010. Our...

La versión española de este artículo se puede encontrar en: 'http://ssrn.com/abstract=2685207' http://ssrn.com/abstract=2685207.We discuss the relevance of personal taxes on Tax Shields. Interest and taxes are the basis for defining an optimal capital structure. When personal taxes are...

This article explores the behavior of the stock market in Colombia with the information given by the Bolsa de Bogota Index (Indice de la Bolsa de Bogota, IBB). The index is analyzed from January, 1930 to December, 1998. The inflation rate covers the same period; the inflation rate is measured by...

This article explores the behavior of the stock market in Colombia with the information given by the Bolsa de Bogota Index (Indice de la Bolsa de Bogota, IBB). The index is analyzed from January, 1930 to December, 1998. The inflation rate covers the same period; the inflation rate as measured by...

The English version of this paper can be found at http://ssrn.com/abstract=1919305This paper estimates the value of tax shields, using the discounted cash flow method for 23 major non financial firms listed in the Bolsa de Valores de Colombia (Colombian Stock Exchange) between 2001 and 2010. Our...

An English version of this paper has been posted at SSRN and can be downloaded from: "http://ssrn.com/abstract=2667127" http://ssrn.com/abstract=2667127.Spanish Abstract: En esta nota se analiza la importancia de los impuestos personales sobre los ahorros en impuestos o escudos fiscales, AI. El...

The value of debt tax shields in foundational corporate valuation models by Nobel Laureates Modigliani and Miller (MM) continues to be a controversial issue that is central to our understanding of corporate finance. This paper argues that a fundamental valuation problem exists in the MM tax...

This paper has an English version and can be downloaded from: "http://ssrn.com/abstract=1799605" http://ssrn.com/abstract=1799605En este trabajo se muestra cómo encontrar la estructura óptima de capital y el valor con un endeudamiento constante y variable período a período, cuando la tasa de...

La versión española de este artículo se puede encontrar en: "http://ssrn.com/abstract=1826264" http://ssrn.com/abstract=1826264This paper shows how to proceed to find the optimal capital structure and value with period-to-period constant and variable leverage, when the discount rate for tax...

This article (1) identifies three sources of risk for tax shields (TS): Two of them are associated with debt risk and one is associated with operating risk. (2) A set of conditions for defining risky debt associated with cash flow, not with earnings, is presented. (3) It further shows that...