Gregory Koger

Position Taking and Cosponsorship in the U.S. House

Gregory Koger, Gregory Koger, 2003 .

Cooperative Party Factions in American Politics

Hans Noel, Seth E. Masket, Hans Noel, 2010 .

Partisan Webs: Information Exchange and Party Networks

Hans Noel, Seth E. Masket, Hans Noel, 2009, British Journal of Political Science.