企业精英正在瓦解吗？联锁板和米兹鲁奇假说
Is the corporate elite disintegrating? Interlock boards and the Mizruchi hypothesis
摘要：
本文提出了一种方法来比较联锁板网络随着时间的推移，以测试统计上显着的变化。除了有助于对话是否米兹鲁奇假说（即权力的解体发生在企业精英）举行或不，我们提出了新的方法来处理一系列的社交网络的节点在每个时间点进行一些修改的纵向调查。方法上，我们的贡献是双重的：我们扩展贝叶斯模型，适用于比较两个时间段到一个较长的时间段，我们定义和采用的概念，一个外壳的序列的社交网络，这使得它可以规避随着时间的推移改变节点的问题。
英文摘要：
This paper proposes an approach for comparing interlocked board networks over time to test for statistically significant change. In addition to contributing to the conversation about whether the Mizruchi hypothesis (that a disintegration of power is occurring within the corporate elite) holds or not, we propose novel methods to handle a longitudinal investigation of a series of social networks where the nodes undergo a few modifications at each time point. Methodologically, our contribution is twofold: we extend a Bayesian model hereto applied to compare two time periods to a longer time period, and we define and employ the concept of a hull of a sequence of social networks, which makes it possible to circumvent the problem of changing nodes over time.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
