3041. The Paradox of Disconnected Coalitions
- Author:
- J. Steven Brams, A. Michael Jones, and Marc D. Kilgour
- Publication Date:
- 04-2000
- Content Type:
- Working Paper
- Institution:
- International Studies Association
- Abstract:
- The paradox of disconnected coalitions is that "disconnected" coalitions can arise from the "connected" (i.e., single-peaked) preferences of as few as five or six players. Two models of coalition formation are analyzed in which the paradox can occur, in both of which players coalesce when they all find each other mutually acceptable: Fallback (FB): Players seek coalition partners by descending lower and lower in their preferences until a majority coalition emerges. Build-Up (BU): Same as FB, except that when nonmajority subcoalitions form, they fuse into composite players, and the descent restarts.
- Topic:
- International Relations and Diplomacy