Six degrees of cultural diversity and R&D output efficiency
Crossref DOI link: https://doi.org/10.1007/s12076-015-0155-1
Published Online: 2015-09-12
Published Print: 2016-10
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Tubadji, Annie
Nijkamp, Peter
License valid from 2015-09-12