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Orderings of interdependence among random variables are useful in many economic contexts, for example, in assessing ex post inequality under uncertainty; in comparing multidimensional inequality; in valuing portfolios of assets or insurance policies; and in assessing systemic risk. We explore...
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framework. However, little is known about the ranking of multivariate volatility models in terms of their forecasting ability …. The ranking of multivariate volatility models is inherently problematic because it requires the use of a proxy for the … unobservable volatility matrix and this substitution may severely affect the ranking. We address this issue by investigating the …
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