culture, networks and language, (i) by reviewing related studies on the barriers of culture, networks and language in …

We examine the heterogeneous impacts of foreign language use at work on earnings of both native-born workers and … 2001. Our findings are the following. First, for native-born workers with a tertiary diploma, using a foreign language at …, returns to foreign language use at work is highly complementary to education. Foreign language users below the upper secondary …