Retrieved 21 May 2016. ↑ International Relations @ UPenn, "2009 Global Rankings of Think Tanks", 2010, "Source 7 Archived 7 June 2011 at the Wayback Machine", 6 July 2010 ↑ Foreign Policy Research Institute, "Selected List of Publications", 2001–2010, "Source 5 Archived 22 October 2012 at the Wayback Machine", 6 July 2010 ↑ Brookings Institution, "R. Kent Weaver", 2010, "Source 3 Archived 15 February 2010 at the Wayback Machine", 6 July 2010 ↑ Global Development Network, "Global Development Network (GDN): Background and History", 2010, "Source 4 Archived 21 May 2013 at the Wayback Machine", 6 July 2010 ↑ Foreign Policy Research Institute, "Selected List of Publications", 2001–2010, "Source 5 Archived 22 October 2012 at the Wayback Machine", 6 July 2010 ↑ "A&M think tank aims to solve state issues".