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» Fast Simulation of Multifactor Portfolio Credit Risk
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IOR
2008
103views more  IOR 2008»
13 years 4 months ago
Portfolio Credit Risk with Extremal Dependence: Asymptotic Analysis and Efficient Simulation
We consider the risk of a portfolio comprised of loans, bonds, and financial instruments that are subject to possible default. In particular, we are interested in performance meas...
Achal Bassamboo, Sandeep Juneja, Assaf J. Zeevi
FCCM
2008
IEEE
205views VLSI» more  FCCM 2008»
13 years 11 months ago
Credit Risk Modelling using Hardware Accelerated Monte-Carlo Simulation
The recent turmoil in global credit markets has demonstrated the need for advanced modelling of credit risk, which can take into account the effects of changing economic condition...
David B. Thomas, Wayne Luk
FPL
2008
Springer
137views Hardware» more  FPL 2008»
13 years 6 months ago
FPGA acceleration of Monte-Carlo based credit derivative pricing
In recent years the financial world has seen an increasing demand for faster risk simulations, driven by growth in client portfolios. Traditionally many financial models employ Mo...
Alexander Kaganov, Paul Chow, Asif Lakhany
EOR
2010
125views more  EOR 2010»
13 years 5 months ago
Efficient estimation of large portfolio loss probabilities in t-copula models
We consider the problem of accurately measuring the credit risk of a portfolio consisting of loans, bonds and other financial assets. One particular performance measure of interes...
Joshua C. C. Chan, Dirk P. Kroese
WSC
2000
13 years 6 months ago
Variance reduction techniques for value-at-risk with heavy-tailed risk factors
The calculation of value-at-risk (VAR) for large portfolios of complex instruments is among the most demanding and widespread computational challenges facing the financial industr...
Paul Glasserman, Philip Heidelberger, Perwez Shaha...