Branche-Seigeot, Aline - In: Recherches économiques de Louvain 80 (2014) 4, pp. 25-52
This paper aims to identify factors explaining the level of proficiency in written French by immigrants in working age, knowing that few research has been conducted in France on this issue. The originality of this paper is the stochastic production frontier model to explain the scores in written...
