Default Predictors and Credit Scoring Models for Retail Banking
This paper develops a specification of the credit scoring model with high discriminatory power to analyze data on loans at the retail banking market. Parametric and non- parametric approaches are employed to produce three models using logistic regression (parametric) and one model using Classification and Regression Trees (CART, nonparametric). The models are compared in terms of efficiency and power to discriminate between low and high risk clients by employing data from a new European Union economy. We are able to detect the most important characteristics of default behavior: the amount of resources the client has, the level of education, marital status, the purpose of the loan, and the number of years the client has had an account with the bank. Both methods are robust: they found similar variables as determinants. We therefore show that parametric as well as non-parametric methods can produce successful models. We are able to obtain similar results even when excluding a key financial variable (amount of own resources). The policy conclusion is that socio-demographic variables are important in the process of granting credit and therefore such variables should not be excluded from credit scoring model specification.
|Date of creation:||2009|
|Date of revision:|
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- Jesús Saurina & Carlos Trucharte, 2007. "An assessment of Basel II procyclicality in mortgage portfolios," Working Papers 0712, Banco de España;Working Papers Homepage.
- Apilado, Vincent P. & Warner, Don C. & Dauten, Joel J., 1974. "Evaluative Techniques in Consumer Finance—Experimental Results and Policy Implications for Financial Institutions," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 9(02), pages 275-283, March.
- Jacobson, Tor & Roszbach, Kasper, 1998.
"Bank Lending Policy, Credit Scoring and Value at Risk,"
SSE/EFI Working Paper Series in Economics and Finance
260, Stockholm School of Economics.
- Jacobson, Tor & Roszbach, Kasper, 2003. "Bank lending policy, credit scoring and value-at-risk," Journal of Banking & Finance, Elsevier, vol. 27(4), pages 615-633, April.
- Jacobson, Tor & Roszbach, Kasper, 1998. "Bank Lending Policy, Credit Scoring and Value at Risk," Working Paper Series 68, Sveriges Riksbank (Central Bank of Sweden).
- Blochlinger, Andreas & Leippold, Markus, 2006. "Economic benefit of powerful credit scoring," Journal of Banking & Finance, Elsevier, vol. 30(3), pages 851-873, March.
- Lee, Tian-Shyug & Chiu, Chih-Chou & Chou, Yu-Chao & Lu, Chi-Jie, 2006. "Mining the customer credit using classification and regression tree and multivariate adaptive regression splines," Computational Statistics & Data Analysis, Elsevier, vol. 50(4), pages 1113-1130, February.
- Avery, Robert B. & Calem, Paul S. & Canner, Glenn B., 2004. "Consumer credit scoring: Do situational circumstances matter?," Journal of Banking & Finance, Elsevier, vol. 28(4), pages 835-856, April.
- Reint Gropp & John Karl Scholz & Michelle White, 1996.
"Personal Bankruptcy and Credit Supply and Demand,"
NBER Working Papers
5653, National Bureau of Economic Research, Inc.
- Lawrence, Edward C & Arshadi, Nasser, 1995. "A Multinomial Logit Analysis of Problem Loan Resolution Choices in Banking," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 27(1), pages 202-16, February.
- Robert B. Avery & Paul S. Calem & Glenn B. Canner, 2004. "Consumer credit scoring: do situational circumstances matter?," BIS Working Papers 146, Bank for International Settlements.
- Alberto F. Alesina & Francesca Lotti & Paolo Emilio Mistrulli, 2008.
"Do Women Pay More for Credit? Evidence from Italy,"
NBER Working Papers
14202, National Bureau of Economic Research, Inc.
- Grigorian, David A. & Manole, Vlad, 2002.
"Determinants of commercial bank performance in transition - an application of data envelopment analysis,"
Policy Research Working Paper Series
2850, The World Bank.
- David A Grigorian & Vlad Manole, 2006. "Determinants of Commercial Bank Performance in Transition: An Application of Data Envelopment Analysis," Comparative Economic Studies, Palgrave Macmillan;Association for Comparative Economic Studies, vol. 48(3), pages 497-522, September.
- David A. Grigorian & Vlad Manole, 2002. "Determinants of Commercial Bank Performance in Transition; An Application of Data Envelopment Analysis," IMF Working Papers 02/146, International Monetary Fund.
- Marcello Bofondi & Francesca Lotti, 2006. "Innovation in the Retail Banking Industry: The Diffusion of Credit Scoring," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 28(4), pages 343-358, June.
- Jesús Saurina & Carlos Trucharte, 2007. "An Assessment of Basel II Procyclicality in Mortgage Portfolios," Journal of Financial Services Research, Springer;Western Finance Association, vol. 32(1), pages 81-101, October.
- Alexis Derviz & Jiri Podpiera, 2004.
"Predicting Bank CAMELS and S&P Ratings: The Case of the Czech Republic,"
2004/01, Czech National Bank, Research Department.
- Alexis Derviz & JiÅÃ Podpiera, 2008. "Predicting Bank CAMELS and S&P Ratings: The Case of the Czech Republic," Emerging Markets Finance and Trade, M.E. Sharpe, Inc., vol. 44(1), pages 117-130, January.
- Alexis Derviz & JiÃ…Â™ÃƒÂ Podpiera, 2008. "Predicting Bank CAMELS and S&P Ratings: The Case of the Czech Republic," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 44(1), pages 117-130, January.
- Jacobson, Tor & Lindé, Jesper & Roszbach, Kasper, 2004.
"Credit Risk versus Capital Requirements under Basel II: Are SME Loans and Retail Credit Really Different?,"
Working Paper Series
162, Sveriges Riksbank (Central Bank of Sweden).
- Tor Jacobson & Jesper Lindé & Kasper Roszbach, 2005. "Credit Risk Versus Capital Requirements under Basel II: Are SME Loans and Retail Credit Really Different?," Journal of Financial Services Research, Springer;Western Finance Association, vol. 28(1), pages 43-75, October.
- Régis Blazy & Laurent Weill, 2006.
"Why Do Banks Ask for Collateral and Which Ones ?,"
Working Papers of LaRGE Research Center
2006-03, Laboratoire de Recherche en Gestion et Economie (LaRGE), Université de Strasbourg.
- Andreas Charitou & Evi Neophytou & Chris Charalambous, 2004. "Predicting corporate failure: empirical evidence for the UK," European Accounting Review, Taylor & Francis Journals, vol. 13(3), pages 465-497.
- Long, Michael S., 1976. "Credit Screening System Selection," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 11(02), pages 313-328, June.
- Ceyla Pazarbasioglu & Gudrun Johnsen & Paul Louis Ceriel Hilbers & Inci Ã–tker, 2005. "Assessing and Managing Rapid Credit Growth and the Role of Supervisory and Prudential Policies," IMF Working Papers 05/151, International Monetary Fund.
- Hasan, Iftekhar & Zazzara, Cristiano, 2006. "Pricing risky bank loans in the new Basel II environment," Research Discussion Papers 3/2006, Bank of Finland.
- David Feldman & Shulamith Gross, 2005. "Mortgage Default: Classification Trees Analysis," The Journal of Real Estate Finance and Economics, Springer, vol. 30(4), pages 369-396, June.
- JosÃƒÂ© Luis Gallizo & Ramon Saladrigues & Manuel Salvador, 2010. "Financial Convergence in Transition Economies: EU Enlargement," Emerging Markets Finance and Trade, M.E. Sharpe, Inc., vol. 46(3), pages 95-114, May.
- Stefano Caselli & Stefano Gatti & Francesca Querci, 2008. "The Sensitivity of the Loss Given Default Rate to Systematic Risk: New Empirical Evidence on Bank Loans," Journal of Financial Services Research, Springer;Western Finance Association, vol. 34(1), pages 1-34, August.
- Evžen Koèenda & Jan Hanousek & Peter Ondko, 2007. "The Banking Sector in New EU Member Countries: A Sectoral Financial Flows Analysis (in English)," Czech Journal of Economics and Finance (Finance a uver), Charles University Prague, Faculty of Social Sciences, vol. 57(5-6), pages 200-224, August.
- Gabrisch, Hurbert & Orlowski, Lucjan, 2009. "Interest Rate Convergence in the Euro-Candidate Countries: Volatility Dynamics of Sovereign Bond Yields," Working Papers 2009001, Sacred Heart University, John F. Welch College of Business.
- Ranjula Bali Swain, 2007. "The demand and supply of credit for households," Applied Economics, Taylor & Francis Journals, vol. 39(21), pages 2681-2692.
- Anderson, Raymond, 2007. "The Credit Scoring Toolkit: Theory and Practice for Retail Credit Risk Management and Decision Automation," OUP Catalogue, Oxford University Press, number 9780199226405, December.
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