METHOD AND APPARATUS SYSTEM FOR MODELING CONSUMER CAPACITY FOR FUTURE INCREMENTAL DEBT IN CREDIT SCORING
First Claim
1. A computer-implemented method of predicting a consumer'"'"'s capacity for incremental debt, comprising the steps of:
- storing computer-readable instructions which, when executed, implement a predictive model that simulates said consumer'"'"'s performance in view of additional debt incurred;
inputting data representing a credit risk score and weights for each of said plurality of prediction characteristics to said predictive model; and
outputting by said model a capacity index that estimates said consumer'"'"'s capacity to assume additional debt without default.
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Abstract
Predicting impact of future actions on subsequent creditworthiness involves developing a prediction model that predicts a statistical interaction of performance expectation with likely post-scoring behavior. Including sensitivity to new, post-scoring date credit behaviors in the analytic solution greatly improves snapshot score predictions. The modeling approach involves multiple snapshots: predictive and performance snapshots, plus an intermediate snapshot shortly after the predictive snapshot to quantify interim consumer behavior post-scoring date. Predictive interaction variables are calculated on the predictive data using simulated consumer profiles before and after assuming a sizeable simulated balance to infer the consumer'"'"'s tolerance for incremental future debt. Using an adjustor approach in predicting capacity allows isolation of the confounding effect of risk from the capacity determination. A resulting capacity index can be used to rank order originations and line increases according to capacity in consumer, bankcard, automobile and mortgage lending.
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Citations
17 Claims
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1. A computer-implemented method of predicting a consumer'"'"'s capacity for incremental debt, comprising the steps of:
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storing computer-readable instructions which, when executed, implement a predictive model that simulates said consumer'"'"'s performance in view of additional debt incurred; inputting data representing a credit risk score and weights for each of said plurality of prediction characteristics to said predictive model; and outputting by said model a capacity index that estimates said consumer'"'"'s capacity to assume additional debt without default. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer readable storage medium encoded with instructions, which when loaded into a digital computational device performs a method of predicting a consumer'"'"'s capacity for incremental debt comprising the steps of:
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generating a credit risk score and a plurality of prediction characteristics; inputting said credit risk score and weights for each of said plurality of prediction characteristics to a predictive model that simulates said consumer'"'"'s performance in view of additional debt incurred; outputting a capacity index that estimates said consumer'"'"'s capacity to assume additional debt without default.
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10. An apparatus for predicting a consumer'"'"'s capacity for incremental debt, comprising:
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a computing device, said computing device comprising a processing component and a storage component; and computer-readable instructions residing in said storage component which, when executed by said processing component instruct said processor to perform operations comprising; generating a credit risk score and a plurality of prediction characteristics; inputting said credit risk score and weights for each of said plurality of prediction characteristics to a predictive model that simulates said consumer'"'"'s performance in view of additional debt incurred; and outputting a capacity index that estimates said consumer'"'"'s capacity to assume additional debt without default. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification