A zero-adjusted gamma model for mortgage loan loss given default

International Journal of Forecasting - Tập 29 - Trang 548-562 - 2013
Edward N.C. Tong1, Christophe Mues1, Lyn Thomas1
1University of Southampton - Southampton Management School, Southampton, United Kingdom

Tài liệu tham khảo

Akaike, 1974, A new look at the statistical model identification, IEEE Transactions on Automatic Control, 19, 716, 10.1109/TAC.1974.1100705 Baesens, 2003, Benchmarking state-of-the-art classification algorithms for credit scoring, Journal of the Operational Research Society, 54, 627, 10.1057/palgrave.jors.2601545 Basel Committee on Banking Supervision (2005). International convergence of capital measurement and capital standards: a revised framework. Basel, Switzerland: Bank for International Settlements. Bastos, 2010, Forecasting bank loans loss-given-default, Journal of Banking and Finance, 34, 2510, 10.1016/j.jbankfin.2010.04.011 Bellotti, 2012, Loss given default models incorporating macroeconomic variables for credit cards, International Journal of Forecasting, 28, 171, 10.1016/j.ijforecast.2010.08.005 Breiman, 2001, Random forests, Machine Learning, 45, 5, 10.1023/A:1010933404324 Calabrese, R. (2010). Predicting bank loan recovery rates in a mixed continuous-discrete model. University of Milano-Bicocca. Calabrese, 2010, Bank loan recovery rates: measuring and nonparametric density estimation, Journal of Banking and Finance, 34, 903, 10.1016/j.jbankfin.2009.10.001 Eilers, 1996, Flexible smoothing with B-splines and penalties, Statistical Science, 11, 89, 10.1214/ss/1038425655 Greene, 1997 Gupton, G. M., & Stein, R. M. (2005). LossCalc v2: Dynamic Prediction of LGD. Moody’s KMV. Hand, 2009, Measuring classifier performance: a coherent alternative to the area under the ROC curve, Machine Learning, 77, 103, 10.1007/s10994-009-5119-5 Harrell, 2001 Hastie, 1990 Hastie, 2009 Heller, 2007, Mean and dispersion modelling for policy claims costs, Scandinavian Actuarial Journal, 2007, 281, 10.1080/03461230701553983 Hlawatsch, 2010, A framework for loss given default validation of retail portfolios, The Journal of Risk Model Validation, 4, 23, 10.21314/JRMV.2010.053 Leow, 2012, Predicting loss given default (LGD) for residential mortgage loans: a two-stage model and empirical evidence for UK bank data, International Journal of Forecasting, 28, 183, 10.1016/j.ijforecast.2011.01.010 Lin, 1989, A concordance correlation coefficient to evaluate reproducibility, Biometrics, 45, 255, 10.2307/2532051 Lin, 2000, A note on the concordance correlation coefficient, Biometrics, 56, 324 Loterman, 2012, Benchmarking regression algorithms for loss given default modeling, International Journal of Forecasting, 28, 161, 10.1016/j.ijforecast.2011.01.006 Lucas, A. (2006). Basel II problem solving. In Conference on Basel II and credit risk modelling in consumer lending. Southampton, UK. McCullagh, 1989 Nelder, 1972, Generalized linear models, Journal of the Royal Statistical Society, Series A (General), 135, 370, 10.2307/2344614 Qi, 2009, Loss given default of high loan-to-value residential mortgages, Journal of Banking and Finance, 33, 788, 10.1016/j.jbankfin.2008.09.010 Qi, 2011, Comparison of modeling methods for loss given default, Journal of Banking and Finance, 35, 2842, 10.1016/j.jbankfin.2011.03.011 Rigby, 2005, Generalized additive models for location, scale and shape, Journal of the Royal Statistical Society, Series C, 54, 507, 10.1111/j.1467-9876.2005.00510.x Rigby, 2007, Generalized additive models for location scale and shape (GAMLSS) in R, Journal of Statistical Software, 23 Rigby, R. A., & Stasinopoulos, D. M. (2010). A flexible regression approach using GAMLSS in R. London Metropolitan University. Royston, 2006, Dichotomizing continuous predictors in multiple regression: a bad idea, Statistics in Medicine, 25, 127, 10.1002/sim.2331 Sigrist, F., & Stahel, W.A. (2012). Using the censored gamma distribution for modeling fractional response variables with an application to loss given default. ETH Zurich. Somers, 2007, Quantile regression for modelling distributions of profit and loss, European Journal of Operational Research, 183, 1477, 10.1016/j.ejor.2006.08.063 Thomas, 2012, Comparing debt characteristics and LGD models for different collections policies, International Journal of Forecasting, 28, 196, 10.1016/j.ijforecast.2010.11.004 Tobin, 1958, Estimation of relationships for limited dependent variables, Econometrica, 26, 24, 10.2307/1907382 Wood, 2006 Zhang, 2012, Comparisons of linear regression and survival analysis using single and mixture distributions approaches in modelling LGD, International Journal of Forecasting, 28, 204, 10.1016/j.ijforecast.2010.06.002