“…Thus, it is not surprising to find that increasing use has been made of SNA and network-oriented explanations of international phenomena in recent years. Among the substantive issues considered have been alliance formation (Cranmer et al, 2012a,b;Warren, 2010), international trade and investment (Hafner-Burton et al, 2009;Jung and Lake, 2011;Kim and Shin, 2002;Leblang, 2010;Manger et al, 2012), economic sanctions (Cranmer et al, 2014), intergovernmental organization networks (Beckfield, 2008;Dorussen and Ward, 2008;EilstrupSangiovanni and Jones, 2008;Hafner-Burton and Montgomery, 2006), terrorist networks (Eilstrup-Sangiovanni and Jones, 2008;Everton, 2012;Kahler, 2009aKahler, , 2009b, human rights norms (Lake and Wong, 2009;Stein, 2009), policy diffusion (Cao, 2010), international conflicts (Faber, 1987;Kim and Barnett, 2007;Maoz, 2006Maoz, , 2009Maoz, , 2011, collective action problems (Scholz et al, 2008;Siegel, 2009), world systems theory (Chase-Dunn and Jorgenson, 2003), and democratic peace theory (Pevehouse and Russett, 2006).…”