Notes, Comments and Preliminary results Mar 29 2015 Dimitrios P. Louzis   The economic value of flexible dynamic correlation models   Abstract  Contact Information  Citation  Full Text  -  Note   Mar 26 2012 Dimitrios P. Louzis , Spyros Xanthopoulos - Sissinis and Apostolos P. Refenes   Stock index Value-at-Risk forecasting: A realized volatility extreme value theory approach   Abstract  Contact Information  Citation  Full Text  -  Note