Quality measures of scoring models
Paweł Siarka
Journal of Risk Management in Financial Institutions, 2012, vol. 5, issue 4, 432-446
Abstract:
One of the basic stages of constructing credit-scoring models is the assessment of their quality understood as the ability to separate reliable and unreliable borrower population. This paper focuses on methods enabling the assessment of discrimination quality, and presents the results of researches on the basis of empirical data. Apart from establishing the measure of discrimination quality, this paper refers to the issue of the assessment of the stability of results obtained by setting a confidence interval for the quality measure of the scoring model.
Keywords: credit scoring; Basel II; credit risk; discriminant analysis (search for similar items in EconPapers)
JEL-codes: E5 G2 (search for similar items in EconPapers)
Date: 2012
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Persistent link: https://EconPapers.repec.org/RePEc:aza:rmfi00:y:2012:v:5:i:4:p:432-446
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