On loss functions and ranking forecasting performances of multivariate volatility models
نویسندگان
چکیده
منابع مشابه
On Loss Functions and Ranking Forecasting Performances of Multivariate Volatility Models
A large number of parameterizations have been proposed to model conditional variance dynamics in a multivariate 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...
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ژورنال
عنوان ژورنال: Journal of Econometrics
سال: 2013
ISSN: 0304-4076
DOI: 10.1016/j.jeconom.2012.08.004