, partly in response to policies. Our results suggest that more segregated countries in terms of ethnicity and language, i …

We investigate the empirical relationship between ethnicity and culture, defined as a vector of traits reflecting norms … overlap between culture and ethnicity, finding that the level of economic development is positively associated with cultural … diversity and negatively associated with the overlap between culture and ethnicity. Finally, although only a small portion of a …

characteristics and on countries' regulatory differences. We show that individual characteristics, such as gender, age, and status in …

' willingness to work with different coauthors. There are only small gender differences in the impacts of age on numbers of …