subjects are exposed to random shocks. We find that aggregate behavior is ex-post and ex-ante inequality averse, but also that … the other. The first presentation draws attention to inequality in payoffs, the second to collective risk. We find that … conclude that ex-post inequality aversion is the primary concern in the evaluation of social lotteries while collective risk is …

subjects are exposed to random shocks. We find that aggregate behavior is ex-post and ex-ante inequality averse, but also that … the other. The first presentation draws attention to inequality in payoffs, the second to collective risk. We find that … conclude that ex-post inequality aversion is the primary concern in the evaluation of social lotteries while collective risk is …

for me, payoff for the other). This draws attention to inequality in payoffs and thus gives weight to fairness concerns … also depends on whether the lottery gives equal payoffs ex-post. Experiments usually present payoffs side-by-side (payoff …

In Becker et al. (2013a,b), we proposed a theory to explain giving behaviour in dictator experiments by a combination … experiments. Here we analyse gender differences in preferences for giving and notions of justice in experiments using the same … men and women in dictator experiments are explained by differences in their notion of justice and not by different levels …

In Becker et al. (2013a,b), we proposed a theory to explain giving behaviour in dictator experiments by a combination … experiments. Here we analyse gender differences in preferences for giving and notions of justice in experiments using the same … men and women in dictator experiments are explained by differences in their notion of justice and not by different levels …

of social preferences shows that a high weight given to considerations of ex-ante inequality goes some way towards …

, altruism and concern for inequality. We find that decision makers who are selected democratically are generally more efficiency …