Choices involving risk significantly affect the distribution of income and wealth in society, but there is probably no more contentious question of justice than how to allocate the gains and losses that inevitably result from risky choices. This paper reports the results from the first...

This paper studies how individual behavior is affected by moral reflection in a dictator game with production, and the informational value of self-reported data on fairness. We nd that making individuals reflect on fairness before they play the dictator game has a moderate effect on the weight...

We study whether compensating people who volunteer to be leaders in a public goods game creates a social crowding-out effect of moral motivation among the others in the group. We report from an experiment with four treatments, where the base treatment is a standard public goods game with...

A number of experimental studies have found that females are more competitively inclined than males, and it has been argued that this difference potentially can explain a wide range of real world economic phenomena, including observed gender differences in labor markets (Balafoutas and Sutter, 2012;...

We report from a large-scale randomized field experiment conducted on a unique sample of more than 15 000 taxpayers in Norway, who were likely to have misreported their foreign income. We find that the inclusion of a moral appeal or a sentence that increases the perceived probability of...

The paper reports the first experimental study on people's fairness views on extreme Income inequalities arising from winner-take-all reward structures. We find that the majority of participants consider extreme income inequality generated in winner-take-all situations as fair, independent of...

The debate between Engelmann and Strobel (2004, 2006) and Fehr, Naef, and Schmidt (2006) highlights the important question of the extent to which lab experiments on student populations can serve to identify the motivational forces present in society at large. We address this question by...

It has been shown that participants in the dictator game are less willing to give money to the other participant when their choice set also includes the option to take money. We examine whether this effect is due to the choice set providing a signal about entitlements in a setting where...

Many verifiable contracts are impossible or difficult to enforce. This applies to contracts among family and friends, contracts regulating market transactions, and sovereign debt contracts. Do such non-enforceable contracts matter? We use a version of the trust game with participants from Norway...

In a comment to Cappelen, Hole, S. Sorensen, and Tungodden (2007b), Conte and Moffatt (2009) challenge our use of a random utility model when studying individual choices in a fairness experiment. They propose an alternative approach, what we call the random behavioral model, and they show that...