Let's explore with a divided team! The effects of top management team demographic faultlines on technological exploration

Research on top management team (TMT) diversity suggests that diverse backgrounds improve technological exploration. However, this diversity may also cause demographic faultlines that break a team into subgroups and undermine team performance, and the status difference between CEO and top managers may change inter-subgroup dynamics. We predicted that TMT faultline had an inverted U-shape relationship with technological exploration. Further, we predicted that the effects of TMT faultline were more prominent when the CEO is in the minority subgroup than when the CEO was in the majority subgroup. Using a longitudinal sample from the US IT services industry, the results found that TMT faultline exhibited an inverted U-shape relationship with technological exploration only when the CEO was in the minority subgroup, and such relationship disappeared when the CEO was in the majority subgroup.