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» Simulation of Coherent Risk Measures
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WSC
2007
13 years 8 months ago
Efficient Monte Carlo methods for convex risk measures in portfolio credit risk models
We discuss efficient Monte Carlo (MC) methods for the estimation of convex risk measures within the portfolio credit risk model CreditMetrics. Our focus lies on the Utilitybased ...
Jörn Dunkel, Stefan Weber
IJAR
2008
140views more  IJAR 2008»
13 years 5 months ago
Financial risk measurement with imprecise probabilities
Although financial risk measurement is a largely investigated research area, its relationship with imprecise probabilities has been mostly overlooked. However, risk measures can b...
Paolo Vicig
MANSCI
2008
122views more  MANSCI 2008»
13 years 5 months ago
Incorporating Asymmetric Distributional Information in Robust Value-at-Risk Optimization
Value-at-Risk (VaR) is one of the most widely accepted risk measures in the financial and insurance industries, yet efficient optimization of VaR remains a very difficult problem....
Karthik Natarajan, Dessislava Pachamanova, Melvyn ...
IJAR
2010
91views more  IJAR 2010»
13 years 4 months ago
Inference and risk measurement with the pari-mutuel model
We explore generalizations of the pari-mutuel model (PMM), a formalization of an intuitive way of assessing an upper probability from a precise one. We discuss a naive extension o...
Renato Pelessoni, Paolo Vicig, Marco Zaffalon
MANSCI
2010
87views more  MANSCI 2010»
13 years 4 months ago
Nested Simulation in Portfolio Risk Measurement
Michael B. Gordy, Sandeep Juneja