We develop a game-theoretical model of honesty and fairness to study cooperation in social dilemma games with … communication. It is based on two key intuitions. First, players suffer a utility cost if they break norms of honesty and fairness … concern for norms. We show that a model based on honesty norms alone cannot explain why pre-play communication fosters …

-binding communication (‘cheap talk’). It is based on two key ideas: People are conditionally averse to break norms of honesty and fairness …

in honesty and cooperation and tested the individual-level links between these two moral domains. Participants completed … both honesty and cooperation tasks after observing their peers. Consistent with the literature, separate analysis of the … two domains indicated both negative and positive peer influences in honesty and in cooperation, with negative influences …

in honesty and cooperation and tested the individual-level links between these two moral domains. Participants completed … both honesty and cooperation tasks after observing their peers. Consistent with the literature, separate analysis of the … two domains indicated both negative and positive peer influences in honesty and in cooperation, with negative influences …