Financial liberalization has offered global investors with new investment opportunities via international portfolio diversification. Proper investment planning and portfolio diversification require well specified correlations between the assets under consideration. In this paper we apply the DCC...

Typical issues of multivariate GARCH models are dimensionality, which is time consuming, both in terms of computations and their programming, and the availability of very few distributional schemes, since linear correlations are a natural dependence measure, only if the joint distribution of the...

This paper studies the efficiency of an econometric model where the volatility is modeled by a GARCH (1,1) process, and the innovations follow a standardized form of the Pearson type-IV distribution. The performance of the model is examined by in sample and out of sample testing, and the...

We examine the value-at-risk where the volatility and returns are modelled via a typical GARCH(1,1) model and the innovations process is the Pearson type-IV distribution. As case studies, we examine the NASDAQ and FTSE100 indices from 12-Dec-1984 to 21-Dec-2000. The model is fitted to the data...