کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
999010 | 936762 | 2013 | 11 صفحه PDF | دانلود رایگان |

We present a macro variable-based empirical model for corporate bank loans’ credit risk. The model captures the well-known positive relationship between probability of default (PD) and loss given default (LGD; i.e., the inverse of recovery) and their counter-cyclical movement with the business cycle. In the absence of proper micro data on LGD, we use a random-sampling method to estimate the annual average LGD. We specify a two equation model for PD and LGD which is estimated with Finnish time-series data from 1989 to 2008. We also use a system of time-series models for the exogenous macro variables to derive the main macroeconomic shocks which are then used in stress testing aggregate loan losses. We show that the endogenous LGD makes a considerable difference in stress tests compared to a constant LGD assumption.
► We present a macro variable-based empirical model for corporate bank loans’ credit risk.
► We model the positive relationship between probability of default (PD) and loss given default (LGD) and their counter-cyclical movement.
► In the absence of micro data on LGD, we use a random-sampling method to estimate the annual average LGD.
► We specify a two equation model for PD and LGD which is estimated with Finnish time-series data from 1989 to 2008.
► We show that the endogenous LGD makes a considerable difference in stress tests compared to a constant LGD assumption.
Journal: Journal of Financial Stability - Volume 9, Issue 1, April 2013, Pages 139–149