
Originally Posted by
Mustonen
It's all based on models that predict defaults. If you're more likely to default because of something that happened 5 years ago, the model has to take that into account to be any damned good, and the lender should charge for that to protect net yield on those assets.
The truth is, what happened 5 years ago doesn't have a huge impact on predicting today for most people, and the scoring models take that into account. Anything older than 3 or 4 years has a pretty minimal impact, as long as there's current good shit to offset the bad old shit.
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