Showing 1 - 10 of 267
Credit risk refers to the risk of incurring losses due to unexpected changes in the credit quality of a counterparty or … issuer. In this paper we give an introduction to the modeling of credit risks and the valuation of credit-risky securities …. We consider individual as well as correlated credit risks. -- compensator ; intensity ; credit risk ; default risk …
Persistent link: https://www.econbiz.de/10009625799
analysis relies on the non-linear integration theory of such semimartingale families. The Itô-Wentzell formula is used to prove …
Persistent link: https://www.econbiz.de/10009625800
We consider models of time continuous financial markets with a regular trader and an insider who are able to invest into one risky asset. The insider's additional knowledge consists in his ability to stop a random time which is inaccessible to the regular trader, such as the last passage of a...
Persistent link: https://www.econbiz.de/10009614874
Persistent link: https://www.econbiz.de/10009611548
In this paper individual overconfidence within the context of an experimental asset market is investigated. Overall, 72 participants traded one risky asset on six markets of 12 participants each. The results indicate that individuals were not generally overconfident. Moreover, overconfidence was...
Persistent link: https://www.econbiz.de/10009614297
We discuss how to assess the performance for credit scores under the assumption that for credit data only a part of the … ratio. -- credit rating ; credit score ; discriminatory power ; sample selection ; Gini coefficient ; accuracy ratio …
Persistent link: https://www.econbiz.de/10009626674
In this paper, the empirical relevance of the credit channel for the explanation of monetary policy transmission in … Germany during the period of monetary targeting from 1975 to 1998 is analyzed. While existing studies of the credit channel … empirical evidence for the effectiveness and relevance of a credit channel in Germany can be reported. -- vectorautoregressive …
Persistent link: https://www.econbiz.de/10009626675
Credit scoring methods aim to assess the default risk of a potential borrower. This involves typically the calculation … of a credit score and the estimation of the probability of default. One of the standard approaches is logistic … discriminant analysis, also referred to as logit model. This model maps explanatory variables for the default risk to a credit …
Persistent link: https://www.econbiz.de/10009627282
the credit market and the deposits market. Using the aggregated balance sheet of the banking sector, endogenous money is …. -- monetary policy ; Endogenous money ; industrial organization approach to banking theory ; money multiplier ; vector error …
Persistent link: https://www.econbiz.de/10009620766
The Normal Inverse Gaussian (NIG) distribution recently introduced by Barndorff-Nielsen (1997) is a promising alternative for modelling financial data exhibiting skewness and fat tails. In this paper we explore the Bayesian estimation of NIG-parameters by Markov Chain Monte Carlo Methods. --...
Persistent link: https://www.econbiz.de/10009612011