... block profitable but inequitable coalitions from forming, and how the likelihood of such blocks is affected by the magnitude of payoff inequality. We then empirically examine coalition formation rates using laboratory experiments. Our results show that profitable coalitions are less likely to form...

..., and second provide mechanisms that compel its members to comply with their commitments. Climate agreements International environmental agreements Collective action Enforcement Experiments public goods D70 C91 C92 F53 H40 Q54 π n m = 14   + 4.80 s . Climate...

... effort can be either too expensive or difficult to monitor by outsiders. We combine responses from a household survey with results from a set of field experiments in rural Vietnam to examine how people behave when they are unsupervised, and how well are they able to predict the behavior of others...