Lameli, Alfred; Nitsch, Volker; Suedekum, Jens; Wolf, … - CESifo - 2013
that this trade-promoting effect of language is likely to reflect cultural ties, rather than lower costs of communication …Language is a strong and robust determinant of international trade patterns: Countries sharing a common language trade … or similar institutions. Analyzing unique data for a single-language country, Germany, we find that similarities in the …