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Diversification possibilities enable investors to manage portfolio risk and decrease exposure to it, in order to … classes set, it is assumed that diversification possibilities are reduced also. In this paper, we investigate the mean … data is used to identify possibilities of diversification among SCSs, all sample stocks, European and regional stock market …
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This paper analyzes volatility spillovers in multivariate GARCH-type models. We show that the cross-effects between the conditional variances determine the persistence of the transmitted volatility innovations. In particular, the influence of a foreign volatility innovation on a conditional...
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