Vrednovanje ekstremnih rizika u finansijama i osiguranju

Abstract

The trend of increased frequency of extreme risk occurrence has grown into a global problem in the field of finance, as same as in the insurance industry. For efficient risk management in the financial sector, it is necessary to choose appropriate instruments for the assessment and evaluation of risk. The generaly accepted model for risk valuation in financial institutions, the Value at Risk model, has not fulfilled the expectations of investors and financial institutions during the financial crisis in 2007/2008. The justification of the use of this model in the post-crisis period was strongly criticized, so it was necessary to make modifications and improvements in order to provide valid usage of the model even in terms of extreme risk. One way to improve the model is the estimation of the model parameters based on the extreme value theory, ...