Paolo, Antonio Di; Raymond, Josep Lluís - Departament d'Economia Aplicada, Universitat Autònoma … - 2010
In this paper we are aimed to investigate the relationship between Catalan knowledge and individual earnings in Catalonia. Using data from 2006, we find a positive earning return to Catalan proficiency; however, when accounting for self-selection into Catalan knowledge, we find a higher language...