Credit derivatives

Market-implied Archimedean copulas

Computations of implied copulas are a central element in producing loss distributions of bespoke portfolios and pricing their tranches. This process is made feasible by the availability of index tranche pricing data. Luigi Vacca shows how it is possible…

Market-implied Archimedean copulas

Computations of implied copulas are a central element in producing loss distributions of bespoke portfolios and pricing their tranches. This process is made feasible by the availability of index tranche pricing data. Luigi Vacca shows how it is possible…

Gamma process dynamic modelling of credit

The existing generation of credit derivatives models is unsatisfactory because they generally contain arbitrage, cannot describe the dynamics of the process, and are hard to extend beyond vanilla products. Martin Baxter has created a new tractable family…

Gamma process dynamic modelling of credit

The existing generation of credit derivatives models is unsatisfactory because they generally contain arbitrage, cannot describe the dynamics of the process, and are hard to extend beyond vanilla products. Martin Baxter has created a new tractable family…

FSA warns of default risk

The growing use of credit derivatives and the rise of private equity mean that a large-scale default could be a much more complex and serious event in the future, according to the UK Financial Services Authority.

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