&A using same language in the involved companies. According with the type of operations, some political recommendations can be …

We present experimental evidence from a bilingual city in Northern Italy on whether the language spoken by a partner in …, but that the gap between cooperation among in-group members and cooperation towards children speaking another language is … considerable and increasing with age. This gap is due to both, in-group favoritism and language group discrimination. …

This paper tests for one mechanism that can explain the existence of a language barrier to trade. Specifically, I ask … Canadian provinces that know the other's language(s). I find that trade in industries with a need to communicate directly … (orally) with importers increases with the probability that people in another province speak the same language. This finding …