Lüders, Erik (contributor); Schröder, Michael (contributor) - 2004 - Rev. version
This paper presents and compares several time-series models for returns of broadbased stock indices. These models nest … large economies, USA, United Kingdom, Germany, France and Japan. The empirical results show that although the pure NGARCH … model performs well, the estimation for the German stock index could be significantly improved by an extension which follows …