Title of article :
Common volatility and correlation clustering in asset returns
Author/Authors :
George A. Christodoulakis، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Keywords :
Correlation , Persistence , predictability , Time variation , Common volatility
Journal title :
European Journal of Operational Research
Journal title :
European Journal of Operational Research