Sutter, Matthias Max Planck Institute for Research on Collective Goods, Max Planck Society;
http://doi.org/10.1111/kykl.12000 (Any fulltext)
Balafoutas, L., Lindner, F., & Sutter, M. (2012). Sabotage in Tournaments: Evidence from a Natural Experiment. Kyklos, 65, 425-441.