..., while the human resource (HR) directors of each company assessed group performance. Findings The results showed that LMX differentiation had an inverted U-shaped relationship with group performance and that gender diversity and age diversity negatively moderated that relationship. However...

... to widen expatriate gender diversity. Originality/value – This research contributes to theory by linking the importance of role models to women's career stages. It proposes a new theoretical contribution by linking role model importance to the types of assignments women undertake. Practical...