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Social Capital At The Capitol: A Social Network Analysis Of Interest Group Influence In The 111th Congress, Steven A. Martin

Theses and Dissertations--Political Science

This dissertation builds on existing scholarship in political science and political sociology to explore the influence of interest groups in legislative action networks. The primary theoretical insight is that as the number of interest group affiliations between two members of Congress increases, so does the frequency with which they forge other sorts of social ties necessary to advance the interests of their interest group constituencies. In particular, the analysis looks at interest group donation strategies, legislative co-sponsorships, and roll-call votes during the 111^th Congress (2009-2010). The analysis uses social network analysis methods to create network models of 19 different …