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The purpose of this paper is to address the still unresolved issue of explaining the mixed diversity effects on team performance found in empirical research. A special focus is on context factors that have remained systematically unexplored with regard to their potential moderating role.

This review thoroughly analyses 30 empirical studies on direct diversity‐performance effects. Information on team context is collected and compared according to diversity type and its relationship with performance. As meta‐analyses and narrative reviews provide contradicting evidence, empirical studies are evaluated in terms of regression results as well as correlation coefficients.

The comparison of regression and correlation results finds contradictions concerning the trend towards positive or negative relationships. Context factors with moderating potential are discovered for some of the tested diversity variables. Reported curvilinear relationships seem to be responsible for non‐significant outcomes of linear analyses.

This review is limited as it only includes studies on direct relationships of diversity and performance whereas work on the link of diversity and team processes is not considered. Empirical diversity studies in the future should include more detailed information on context factors, especially descriptive data of the sample population. New research in this field should furthermore test whether non‐linear relationships exist as they might be the cause for non‐significant linear relationships.

This paper provides valuable insights for researchers investigating the impact of diversity on team performance as it highlights the importance of descriptive context information and potential moderating variables.

Generation Z in Germany – born after 1995 – follows in many ways similar trends to be seen in other countries. Contrary to Generation Y, it is less career-focussed, less keen on financial rewards and less willing to work flexible in a competitive world with total work–life blending. They look for structure, security and feeling good. What is different: Germany is one of the few countries in the world in which Generation Z in many cases can live up to their dreams. Germany has a prospering economy, a stable society and still a good educational system. Most important, for young people, it has an unemployment rate of virtually zero per cent. Therefore, companies definitely must engage in the war for talents and provide Generation Z with a fitting employer value proposition: Generation Z looks for meaningful and exciting work but seeks also meaning and excitement in private lives. In particular, they demand a clear separation of their private lives from their job. All this stands in contrast to the ambitions of the industrial sector in Germany promoting a more Generation Y-type environment with flexibility, agility and work–life blending. This conflict is not dealt with in an open way, since politics and media stand on the side of the large companies. Still, the power of Generation Z is not to be underestimated. Therefore, the chapter leaves it for the future to find out whether the Generation Z or other forces will win.