De Paola, Maria and Scoppa, Vincenzo (2008): A signalling model of school grades: centralized versus decentralized examinations. Unpublished.
De Paola, Maria (2008): Absenteeism and Peer Interaction Effects: Evidence from an Italian Public Institute. Unpublished.
De Paola, Maria and Scoppa, Vincenzo (2009): Effects of Class Size on Achievement of College Students. Unpublished.
De Paola, Maria and Scoppa, Vincenzo (2009): Peer Group Effects on the Academic Performance of Italian Students. Unpublished.
De Paola, Maria and Scoppa, Vincenzo (2008): The Effects of Managerial Turnover: Evidence from Coach Dismissals in Italian Soccer Teams. Unpublished.
De Paola, Maria and Scoppa, Vincenzo (2005): The Role of Family Ties in the Labour Market. An Interpretation Based on Efficiency Wage Theory. Unpublished.
