Izquierdo, Segismundo S.; Hernández, Cesáreo and del Hoyo, Juan (2006): Forecasting VARMA processes using VAR models and subspace-based state space models. Unpublished.
Jara-Bertin, Mauricio and López-Iturriaga, Félix J. (2008): Earnings Management and Contest to the Control: An Analysis of European Family Firms. Unpublished.