Superstar Extinction
收藏NBER2008-12-01 更新2025-01-04 收录
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https://www.nber.org/papers/w14577
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资源简介：
We estimate the magnitude of spillovers generated by 112 academic "superstars" who died pre- maturely and unexpectedly, thus providing an exogenous source of variation in the structure of their collaborators' coauthorship networks. Following the death of a superstar, we find that collaborators
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美国国家经济研究局创建时间：
2008-12-01
