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Since the influential paper of Stock and Watson (2002), the dynamic factor model (DFM) has been widely used for forecasting macroeconomic key variables such as GDP. However, the DFM has some weaknesses. For nowcasting, the dynamic factor model is modified by using the mixed data sampling...
Persistent link: https://www.econbiz.de/10011566828
The equity premium follows a pronounced v-shape pattern around the beginning of recessions. It sharply drops into negative territory just before business cycle peaks and then strongly recovers as the recession unfolds. Recessions are preceded by an inverted yield curve. Thus probit models using...
Persistent link: https://www.econbiz.de/10012607106
This paper compares alternative estimation procedures for multi-level factor models which imply blocks of zero …
Persistent link: https://www.econbiz.de/10010373684
We apply Bayesian Model Averaging and a frequentistic model space analysis to assess the pricing-determinants of credit default swaps (CDS). Our study focuses on the complete model space of plausible models covering most of the variables and specifications used elsewhere in the literature,...
Persistent link: https://www.econbiz.de/10011561899
Using a unique data set on German banks' sector specific loan exposures to the real economy and the corresponding write-offs and write-downs, we examine the impact of loan portfolio sector concentration on credit risk. By controlling for common risk factors, we separate the bank-specific...
Persistent link: https://www.econbiz.de/10010233376
The transformation of credit scores into probabilities of default plays an important role in credit risk estimation … linear logistic regression. Furthermore, we develop an approach in order to quantify the part of the general estimation error …
Persistent link: https://www.econbiz.de/10012876151
Probabilities of default (PDs) of loans are of central importance for financial stability. We analyze the PDs, reported quarterly by German financial institutions to Deutsche Bundesbank. The development of PDs is modelled as an AR process of PD changes and an initial PD. Panel regressions show...
Persistent link: https://www.econbiz.de/10015048451
easily integrated into Bayesian estimation procedures like the Gibbs sampler. By allowing for incomplete data sets, the …
Persistent link: https://www.econbiz.de/10012510141
The beta dispersion, which is the spread of betas on a stock market, can be interpreted as a measure of market vulnerability. This study examines the economic idea of the beta dispersion and its application as a market return predictor. Based on the empirical beta dispersion observed in the US...
Persistent link: https://www.econbiz.de/10012264452
-time data flow as well as parameter uncertainty and time-varying volatility. In addition, we develop a fast estimation algorithm …
Persistent link: https://www.econbiz.de/10012119825