Nosenzo, Daniele; Quercia, Simone; Sefton, Martin - 2013 - Revised version of 2012-17, This version: 29 July 2013
We study the effect of group size on cooperation in voluntary contribution mechanism games. As in previous experiments … effect of group size in the low MPCR condition, as in previous experiments. However, in the high MPCR condition we observe a … those from n-person prisoner's dilemma and oligopoly experiments that suggest it is more difficult to sustain cooperation in …