Top management team international diversity and the performance of international R&D

We investigate how international diversity in Top Management Teams (TMTs) contributes to the effectiveness of geographically dispersed R&D strategies in enhancing innovation performance. Both international work experience and nationality diversity may enhance the effectiveness of geographically dispersed R&D when there is alignment between the countries of work experience and nationality of TMT members, on the one hand, and firms’ R&D locations on the other. This influence is stronger for international work experience diversity than for nationality diversity, as the former provides more task-related knowledge to coordinate R&D activities and is less associated with the risk of social categorization. We find partial support for these notions in a panel analysis of the innovation performance of 165 leading MNCs based in Europe, Japan and the United States.