Discussion paper DP4108 The Dynamics of the Colombian Civil Conflict: A New Data Set Michael Spagat Jorge Restrepo Juan F. Vargas 23 Nov 2003 Public Economics D74
Discussion paper DP4004 Foreign Aid Designed to Diminish Terrorist Atrocities can Increase Them Michael Spagat Michael Mandler 23 Aug 2003 Public Economics D74 D82