Livanos, Ilias (2009): The Relationship Between Higher Education and Labour Market in Greece: the Weakest Link? Unpublished.
Livanos, Ilias and Nunez, Imanol (2010): The Effect of Higher Education on Gender Wage-Gap. Unpublished.
Livanos, Ilias and Zangelidis, Alexandros (2008): Multiple-Job Holding Among Male Workers in Greece. Unpublished.