Bettin, Giulia; Turco, Alessia Lo; Maggioni, Daniela - In: Journal of Productivity Analysis 42 (2014) 3, pp. 305-325
A production-theory approach to migration is adopted in this paper to address the role of migrant workers from extra-EU countries in Italian manufacturing firms. The adoption of flexible functional forms to model firm-level technology lets us directly derive different measures of elasticity from...