Unverified50% confidenceFactExact time
In Ronald Burt's 2004 study of 600 managers at Raytheon, managers with more structural holes were found to be promoted significantly faster
1
Sources
50%
Confidence
Long-term
Relevance
8/10/2026
First Seen
Sources
Persodex：给iOS通讯录加上记忆的个人CRM工具
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