Production, efficiency and corruption in Italian Serie A : a DEA analysis

This paper uses data from Italian Serie A football to analyse the technical efficiency of Italian football clubs , utilising a panel dataset comprising season aggregated match statistics over ten seasons from 2000/01 to 2009/10 inclusive . While there has been considerable research on production and efficiency in most of the major European football leagues , corresponding evidence relating to Serie A is limited. T his paper addresses this imbalance , e stimating a production function for the league and the relative efficiency of 36 teams , taking into consideration the impact of the Calciopoli corruption scan dal in 2006 . To achieve this , Da ta Envelopment Analysis (DEA) models ha ve been used to calculate the frontiers of efficient production. The results highlight how playing style has changed in response to the corruption scandal , emphasizing the importance of attacking play in Serie A