Showing 159,191 - 159,200 of 159,847
et al. 1997 oder Blum et al. 2003 für eine Übersicht) müssen mit zwei Arten von Fehlern leben: Bei der Prognose Kein … Ausfall tritt dennoch ein Ausfall ein - der Alpha-Fehler - oder bei einer Prognose von Ausfall tritt kein Ausfall ein - der …
Persistent link: https://www.econbiz.de/10010306286
We consider 1927 borrowers from 54 countries who had a credit rating by both Moody's and S&P as of the end of 1998, and their subsequent default history up to the end of 2002. Viewing bond ratings as predicted probabilities of default, we show that it is unlikely that both agencies are well...
Persistent link: https://www.econbiz.de/10010306287
Persistent link: https://www.econbiz.de/10010306572
This paper evaluates inflation forecasts made by Norges Bank which is a successful forecast targeting central bank. It … forecasts, and forecasts from econometric models outside the central bank. We find that the superiority of the bank's forecast …
Persistent link: https://www.econbiz.de/10010306877
The evaluation of multi-step-ahead density forecasts is complicated by the serial correlation of the corresponding probability integral transforms. In the literature, three testing approaches can be found which take this problem into account. However, these approaches can be computationally...
Persistent link: https://www.econbiz.de/10010307855
Den gängigen Konjunkturprognosen liegen in der Regel komplexe ökonometrische Modelle mit einer Vielzahl von Input-Variablen zugrunde. Das Institut für Demoskopie Allensbach fragt in seiner 'Neujahrsfrage' die Bevölkerung seit Gründung der Bundesrepublik jedes Jahr nach ihren Erwartungen...
Persistent link: https://www.econbiz.de/10011307042
information, conditional analysis raises the hurdle for active managers seeking abnormal positive performance, because it gives …
Persistent link: https://www.econbiz.de/10011390627
This paper investigates the impact of individual bank fundamental variables on stock market returns using data from a panel of 235 European banks from 1991 to 2005. The sample period marks a significant transition in the European banking sector, characterized by higher competition, lower profit...
Persistent link: https://www.econbiz.de/10011390629
variability, rice production forecast is becoming more uncertain. Inaccurate production forecasts could lead to incorrect volume …
Persistent link: https://www.econbiz.de/10011421161