Author(s), Title, Page 

Palmer, Glenn; Bhandari, Archana. The Investigation of Substitutability in Foreign Policy. 3

Morgan, T. Clifton; Palmer, Glenn. A Model of Foreign Policy Substitutability: Selecting the Right Tools for the Job(s). 11
 
Bennett, D. Scott; Nordstrom, Timothy. Foreign Policy Substitutability and Internal Economic Problems in Enduring Rivalries. 33

McGinnis, Michael D. Policy Substitutability in Complex Humanitarian Emergencies: A Model of Individual Choice and International Response. 62

Regan, Patrick M. Substituting Policies during U.S. Interventions in Internal Conflicts: A Little of This, a Little of That. 90
 
Moore, Will H.  A Substitution Model of Government Coercion. 107

Starr, Harvey. Substitutability in Foreign Policy: Theoretically Central, Empirically Elusive. 128