A Graphical Lasso Approach to Estimating Network Connections: The Case of U.S. Lawmakers
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In this paper, we propose a new approach to the estimation of social networks and we apply it to the estimation of productivity spillovers in the U.S. Congress. Social networks such as the social connections among lawmakers are not generally directly observed, they can be recovered only using the
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美国国家经济研究局创建时间：
2020-07-01
