First externalities risk due to the size of the companies or the principle that large companies are also at risk of bankruptcy (too big to fail) are examined. The problem is illustrated by a case in which extreme risks with negative consequences for savers and investors are taken. If we...

The importance of micro-entities due to their generation of employment and propelling economic activity, together with the fact of their particularities, implies the need to design appropriate methods that anticipate their bankruptcies. For that purpose, a hybrid model by combining parametric...

The importance of micro-entities due to their generation of employment and propelling economic activity, together with the fact of their particularities, implies the need to design appropriate methods that anticipate their bankruptcies. For that purpose, a hybrid model by combining parametric...

The English version of this paper can be found at "http://ssrn.com/abstract=3247865" http://ssrn.com/abstract=3247865.Spanish Abstract: Este libro proporciona descripciones detalladas, que incluyen más de 550 fórmulas matemáticas, para más de 150 estrategias de trading para una gran cantidad...

In the present document it is exposed in an abstract way the models of credit portfolioes CreditMetricsTM, KMV, CreditRisk+, Credit Portfolio View in such a way that they could be calibrated and implemented in financial institutions where the quality and quantity of credit information is scanty,...

This paper analyses the effect of bank relationships on the interest rate and personaland real guarantees borne by a sample of small and medium-sized enterprises in theirindebtedness. The results of this paper indicate that the SMEs that work with fewer financialintermediaries obtain debt at a...

Spanish Abstract: El objetivo del presente estudio es analizar la evolución y desempeño del sistema financiero peruano en los últimos años y el rol de la reputación bancaria en él, tomando como base diversos indicadores tales como el valor de índice Merco y la solvencia financiera. El...

Spanish Abstract: Las pymes son consideradas de vital importancia en todo tejido empresarial y, el acceso a la financiación es considerado uno de sus grandes problemas. Este artículo pretende identificar las fuentes y mecanismos de financiación en las pymes de Villavicencio, para establecer...

This paper examines relationships between size and risk in financial markets. Based on the work of Makridakis / Taleb [2009] and Taleb / Tapiero [2009], presents the problems of excessive risk and imbalances caused by the size of firms. Markets mixed on firm growth traps externalities can...

El estudio de las disfunciones financieras de las empresas ha sido un tópico común en la investigación a lo largo de las últimas décadas; no obstante, algunos aspectos de los procesos de fracaso han recibido relativamente poca atención. Este trabajo profundiza en su dimensión temporal....