FN ISI Export Format VR 1.0 PT J TI Leading with(out) sacrifice? AF Glöckner, Andreas Irlenbusch, Bernd Kube, Sebastian Nicklisch, Andreas Normann, Hans-Theo AU Glöckner, A Irlenbusch, B Kube, S Nicklisch, A Normann, H SO Economic Inquiry SN 00952583 VL 49 BP 591 EP 597 PY 2011 AB We analyze two team settings in which one member in a team has stronger incentives to contribute than the others. If contributions constitute a sacrifice for the strong player, the other team members are more inclined to cooperate than if contributions are strictly dominant for the strong player. ER