We describe a numerical procedure to obtain bounds on the distribution function of a sum of n dependent risks having fixed marginals. With respect to the existing literature, our method provides improved bounds and can be applied also to large non-homogeneous portfolios of risks. As an application, we compute the VaR-based minimum capital requirement for a portfolio of operational risk losses. Copyright Springer Science + Business Media, LLC 2006
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Volume (Year): 31 (2006) Issue (Month): 2 (December) Pages: 71-90 Download reference. The following formats are available: HTML
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