Top Management Team Demographic-Faultline Strength and Strategic Change: What Role Does Environmental Dynamism Play?
Top management teams (TMTs) in firms can fracture into subgroups based on demographic characteristics (e.g., age, gender, and education level) as well as based on task‐related characteristics (e.g., functional background, and tenure). We call the former relationship‐related faultlines and the latter task‐related faultlines. We predict and find that stronger relationship based faultlines hinders between subgroup cohesion, reducing TMTs’ ability to initiate strategic change. We also predict and find that stronger task‐related faultlines facilitate inter‐subgroup knowledge‐sharing, improving TMTs’ ability to initiate strategic change. We find that environmental dynamism reduces the negative effect of most relationship‐related faultlines (except age where this effect is positive) on strategic change, while strengthening the positive effect of task‐related faultline strengths on strategic change.
