Unverified50% confidenceFactExact time
哈佛商学院2023年研究发现，高知名度创始人陷入个人争议时，企业股价在事件后30个交易日内平均超额负收益达-8.3%，社交媒体高度参与的公司放大约1.7倍
1
Sources
50%
Confidence
Long-term
Relevance
7/11/2026
First Seen
Sources
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