Estimation of default probabilities using incomplete contracts data
This paper develops a count data model for credit scoring which allows the estimation of default probabilities using incomplete contracts data. The main advantage of the proposed approach is that it permits a more efficient use of the data, including that for the most recent clients. Moreover, because the probability of default is specified as a function of the age of the contract, the model provides some information on the timing of the defaults. The model is based on the beta-binomial distribution, which is found to be particularly adequate for this purpose. A well-known dataset on personal loans is used to illustrate the application of the proposed model.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Heckman, James J & Willis, Robert J, 1977.
"A Beta-logistic Model for the Analysis of Sequential Labor Force Participation by Married Women,"
Journal of Political Economy,
University of Chicago Press, vol. 85(1), pages 27-58, February.
- James J. Heckman & Robert J. Willis, 1975. "A Beta-Logistic Model for the Analysis of Sequential Labor Force Participation by Married Women," NBER Working Papers 0112, National Bureau of Economic Research, Inc.
- Johansson, Per & Palme, Marten, 1996. "Do economic incentives affect work absence? Empirical evidence using Swedish micro data," Journal of Public Economics, Elsevier, vol. 59(2), pages 195-218, February.
- Guillen, Montserrat & Manuel Artis, 1994.
"Count Data Models For A Credit Scoring System,"
021, Risk and Insurance Archive.
- Wooldridge, Jeffrey M, 1992.
"Some Alternatives to the Box-Cox Regression Model,"
International Economic Review,
Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 33(4), pages 935-55, November.
- Shumway, Tyler, 2001. "Forecasting Bankruptcy More Accurately: A Simple Hazard Model," The Journal of Business, University of Chicago Press, vol. 74(1), pages 101-24, January.
- Roszbach, Kasper, 1998.
"Bank Lending Policy, Credit Scoring and the Survival of Loans,"
SSE/EFI Working Paper Series in Economics and Finance
261, Stockholm School of Economics.
- Kasper Roszbach, 2004. "Bank Lending Policy, Credit Scoring, and the Survival of Loans," The Review of Economics and Statistics, MIT Press, vol. 86(4), pages 946-958, November.
- Roszbach, Kasper, 2003. "Bank Lending Policy, Credit Scoring and the Survival of Loans," Working Paper Series 154, Sveriges Riksbank (Central Bank of Sweden).
- Mullahy, John, 1986. "Specification and testing of some modified count data models," Journal of Econometrics, Elsevier, vol. 33(3), pages 341-365, December.
- Carling, Kenneth & Jacobson, Tor & Roszbach, Kasper, 1998.
"Duration of Consumer Loans and Bank Lending Policy: Dormancy Versus Default Risk,"
Working Paper Series
70, Sveriges Riksbank (Central Bank of Sweden).
- Carling, Kenneth & Jacobson, Tor & Roszbach, Kasper, 1998. "Duration of consumer loans and bank lending policy: dormancy versus default risk," SSE/EFI Working Paper Series in Economics and Finance 280, Stockholm School of Economics.
- Carling, Kenneth & Jacobson, Tor & Roszbach, Kasper, 2001. "Dormancy risk and expected profits of consumer loans," Journal of Banking & Finance, Elsevier, vol. 25(4), pages 717-739, April.
- Thomas, Lyn C., 2000. "A survey of credit and behavioural scoring: forecasting financial risk of lending to consumers," International Journal of Forecasting, Elsevier, vol. 16(2), pages 149-172.
- D. J. Hand & W. E. Henley, 1997. "Statistical Classification Methods in Consumer Credit Scoring: a Review," Journal of the Royal Statistical Society Series A, Royal Statistical Society, vol. 160(3), pages 523-541.
- Jeffrey M. Wooldridge, 1999. "Asymptotic Properties of Weighted M-Estimators for Variable Probability Samples," Econometrica, Econometric Society, vol. 67(6), pages 1385-1406, November.
When requesting a correction, please mention this item's handle: RePEc:eee:empfin:v:16:y:2009:i:3:p:457-465. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Zhang, Lei)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.