Marta San Martín:
"Educación y mercado de trabajo: Tres ensayos empíricos" presented in February 1999, supervised by Arantza Ugidos and myself and whose degree was Excelent cum Laude. 

Almudena Blanco:
"Tres ensayos empíricos sobre aspectos laborales de los trabajadores de edad avanzada en España", presented in June 2001 and whose degree was Excelent cum Laude. 

Mª Dolores Ferrero:
"Participación laboral de la mujer y fecundidad" presented in March 2002 in the University of Vigo, supervised by Amaia Iza and myself. Its degree was Excelent cum Laude.