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Correlation and credit risk

Active development of full credit portfolio modelling continues apace, even though it is not recognised in the proposed Basel II framework.

Greenspan defends Fed’s role in tech bubble

The US Federal Reserve’s chairman, Alan Greenspan, claimed that it is far from obvious that a bubble, even if identified early, can be pre-empted by a central bank without inducing a substantial contraction in the economy, but conceded that better models…

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Correlation and credit risk

Active development of full credit portfolio modelling continues apace, even though it is not recognised in the proposed Basel II framework. An important issue is the relationship between probability of default and loss-given default. In this last of four…

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Artificial intelligence advances

Artificial intelligence is widely seen as more science fiction than science, a grab bag of 1960s theories that never panned out. But while computers still can’t grasp the difference between concepts such as ‘breadbox’ and ‘Chicago’, artificial…

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