Sutter, Matthias Max Planck Institute for Research on Collective Goods, Max Planck Society;
http://doi.org/10.4284/0038-4038-2010.150 (Any fulltext)
Kocher, M., Sutter, M., & Wakolbinger, F. (2014). Social Learning in Beauty-Contest Games. Southern Economic Journal, 80(3), 586-613.