National minority status, access to distributed information, and individual performance

With growing nationality diversity in organizations, the question under which circumstances differences in nationality background between team members affect individual performance increases in importance. Research showed that dissimilarity may negatively affect individual performance and that the status difference between nationality majority and nationality minority moderates this effect. We take this analysis an important step further by recognizing that not all nationality minorities are low status and propose that status differences among nationality minority groups influence the extent to which nationality minority background affects individual performance. We identify the elaboration of distributed information in the team as a mediator and process accountability as a moderator in this effect. Results of a multilevel team experiment in which we manipulated team nationality composition and process accountability supported our hypotheses, testifying to the value of status-based distinctions between minority groups in the study of relational demography effects. The mediating role of the elaboration of distributed information also provides an important bridge to team diversity research inviting further conceptual integration.