“...We investigate the role of fatigue in soccer (football). Although this issue is important for the "productivity" of players and the optimal organization of...”

“...In imperfectly competitive labor markets returns to skills are lower than their productivity and educational standards may play an important role in...”

“...We use a Regression Discontinuity Design (RDD) to evaluate the impact of cost-sharing on the use of health services. In the Italian health system, individuals...”

“...We use longitudinal data based on administrative archives from 1985 to 2002 to estimate the relationship between wages and firm size for Italy. Controlling for...”