- Author: Hubert Zenhacker Jean-Claude Fredouille
- Language: Italian
- Year: 2019
- Author: Alberto Alesina Mario Monti
- Language: Italian
- Year: 2002
- Author: Peter Hart
- Language: Italian
- Year: 2014
- Author: Roberto Mordacci
- Language: Italian
- Year: 2015
- Author: Gianni Flamini
- Language: Italian
- Year: 2010
- Author: Stefano Guarinelli
- Language: Italian
- Year: 2008
- Author: German Navarro
- Language: Italian
- Year: 2012
- Author: German Navarro
- Language: Italian
- Year: 2012
- Author: Pino Casamassima
- Language: Italian
- Year: 2007