Showing 1 - 10 of 1,538
The aim of this paper is to propose a methodology to estimate loss given default (LGD) and apply it to a set of micro …-data of loans to SME and corporations of an anonymous commercial bank from Central Europe. LGD estimates are important inputs … requires internally estimates of LGD to calculate risk-weighted assets and to estimate expected loss. We analyse the recovery …
Persistent link: https://www.econbiz.de/10010322197
In this paper we focus on the analysis of the effect of prediction and estimation risk on the loss distribution, risk measures and economic capital. When variables for the determination of probability of default and loss distribution have to be predicted because they are not available at the...
Persistent link: https://www.econbiz.de/10010295906
product of exposure at default (EAD), probability of default (PD), and loss given default (LGD) of the loan. Simple weighted … (by EAD) means of PD and LGD are intuitive summaries however they do not satisfy a reconciliation property whereby their …, especially when trying to ascertain whether changes in EAD, PD, or LGD are responsible for a change in EL. We propose means for …
Persistent link: https://www.econbiz.de/10013200525
means of past mortgage deliquency rates. We give a statistical evidence that the non-normal model is much more suitable than …
Persistent link: https://www.econbiz.de/10010322287
Kredit die Kenntnis der erwarteten Ausfallwahrscheinlichkeit (PD) und der erwarteten Verlustquote bei Ausfall (LGD). Während … probability of default (PD) and the appropriate loss given default (LGD) is necessary. While the determination of PD is regulated … in Basel II für die Größe PD konkrete Vorschriften zur Bestimmung vorliegen, die auf dem Kreditrisikomodell von Vasicek …
Persistent link: https://www.econbiz.de/10010307950
This paper introduces a model for stress testing of probability of default of individuals. The model rests on assumption that the individual defaults if his savings fall below zero. The probability of default is then described as a function of several macroeconomic indicators such as wages,...
Persistent link: https://www.econbiz.de/10010322243
(LGD) parameter. The main advantage of the survival analysis approach compared to classical regression methods is that it … goodness of fit measures. The empirical testing shows that the Cox proportional model applied to LGD modeling performs better … LGD model. …
Persistent link: https://www.econbiz.de/10010322331
The paper proposes a new method to estimate correlation of account level Basle II Loss Given Default (LGD). The … correlation determines the probability distribution of portfolio level LGD in the context of a copula model which is used to … stress the LGD parameter as well as to estimate the LGD discount rate and other parameters. Given historical LGD observations …
Persistent link: https://www.econbiz.de/10010322333
This paper focuses on how to calibrate models used to stress test the most important risks in the banking system. Based on the results of a verification of the Czech National Bank's stress testing methodology, the paper argues that stress tests should be calibrated conservatively and slightly...
Persistent link: https://www.econbiz.de/10010322250
Credit risk is an important issue in many finance areas, such as the determination of cost of capital, the valuation of corporate bonds and pricing of credit derivatives. Credit risk has also been a cause and consequence of the current financial crisis. Thus, methods for measuring credit risk,...
Persistent link: https://www.econbiz.de/10010276410