Consumer credit models pricing, profit, and portfolios /

This text reviews the current methodology and measures used in credit scoring and then looks at the models that can be used to address new challenges

Bibliographic Details
Main Author: Thomas, L. C
Format: Electronic Book
Language:English
Published: Oxford : Oxford University Press, 2009
Subjects:
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245 1 0 |a Consumer credit models  |h [electronic resource] :  |b pricing, profit, and portfolios /  |c Lyn C. Thomas 
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300 |a 1 online resource (400 p.) 
336 |a text  |b txt 
337 |a computer  |b c 
338 |a online resource  |b cr 
500 |a Description based upon print version of record 
504 |a Includes bibliographical references (p. [365]-369) and index 
505 0 |a Preface; Contents; Acknowledgements; 1 Introduction to consumer credit and credit scoring; 1.1 Introduction: importance and impact of consumer credit; 1.2 Historical background of default-based credit scoring; 1.3 Objectives of lenders; 1.4 Tools for modelling lending decisions: influence diagrams, decision trees, and strategy trees; 1.5 Probabilities, odds, information, and scores; 1.6 Modifying scores: scaling, multiple levels, and time dependency; 1.7 Lending returns and costs; 1.8 Fundamentals of scorecard building; 1.9 Using logistic regression to build scorecards 
505 8 |a 1.10 Other scorecard-building approaches2 Measurement of scoring systems; 2.1 Measuring scorecard quality; 2.2 Discrimination measures: divergence, Kolmogorov-Smirnov statistic, and D-concordance statistic; 2.3 ROC curve and Gini coefficient; 2.4 Scorecard segmentation and measuring its impact on discrimination; 2.5 Calibration measures of scorecard probability predictions; 2.6 Measures of the correctness of categorical prediction; 3 Risk-based pricing; 3.1 Variable pricing in consumer lending; 3.2 Risk-free response rate function and optimal pricing 
505 8 |a 3.3 Risk response relationship, adverse selection, and affordability3.4 Risk-based response function and risk-based pricing; 3.5 Acceptance scoring for multi-feature offers; 3.6 A borrower-lender game model for pricing; 4 Profit scoring and dynamic models; 4.1 Behavioural scoring and dynamic account management; 4.2 Profit scoring, risk/reward matrices to customer behaviour dynamics; 4.3 Markov chain models of account behaviour; 4.4 Markov decision process models of profitability; 4.5 Survival analysis-based scoring systems and default estimation 
505 8 |a 4.6 Survival analysis-based profit models, including attrition and prepayment5 Portfolio credit risk and the Basel Accord; 5.1 Portfolio credit risk; 5.2 Economic and regulatory capital; 5.3 Summary of Basel Capital Accords; 5.4 Basel II regulations and their impact on credit scoring; 5.5 Regulatory capital and optimal cut-off policies; 5.6 Modelling credit risk for portfolios of consumer and corporate loans; 5.7 Basel stress testing of consumer portfolios: static and dynamic approaches; Appendices; A: Scores and runbook example; B: Southampton bank application data; References; Index; A; B 
505 8 |a CD; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; Y; Z 
520 8 |a This text reviews the current methodology and measures used in credit scoring and then looks at the models that can be used to address new challenges 
546 |a English 
588 |a Description based on print version record 
650 0 |a Consumer credit  |x Mathematical models 
650 0 |a Consumer credit 
650 0 |a Credit scoring systems 
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