This paper explores the impact of Spanish language proficiency on immigrant earnings in Spain using an instrumental variable quantile regression approach. The impact is on average roughly 17.2% but varies substantially across the earning distribution. The return to destination language...

This article uses micro-data from the Spanish National Immigrant Survey to analyze the acquisition of Spanish language skills for immigrants in Spain. The motivation of the paper is threefold. Language skills are important for an individual's labour market performance, Spain offers an important...