Public Information
Insurance credit-scoring models are considered proprietary, and a trade secret, in most cases. The designers wish to protect their models from view for a number of reasons: they may provide competitive advantage in the insurance marketplace, or they anticipate consumers might alter results if the computations were common knowledge. Thus there is little public information available about the details of insurance credit-scoring models.
- One actuarial study has been published, The Impact of Personal Credit History on Loss Performance in Personal Lines, by James Monaghan, ACAS MAAA.
- Allstate has published a private passenger automobile credit scoring model, the ISM7 (NI) Scorecard (where "NI" indicates no inquiries are considered).
Read more about this topic: Insurance Score
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