Sutter, Matthias Max Planck Institute for Research on Collective Goods, Max Planck Society;
https://doi.org/10.1016/j.joep.2008.10.003 (Any fulltext)
Ibanez, M., Czermak, S., & Sutter, M. (2009). Searching for a better deal – On the influence of group decision making, time pressure and gender on search behavior. Journal of Economic Psychology, 30, 1-10.