Emotions have a strong impact on our everyday life, including our mental health, sleep pattern, overall well-being, and judgment and decision making. Our paper is the first study to show that incidental emotions, i.e., emotions not related to the actual choice problem, influence the compliance...

Cooperation is central to human existence, forming the bedrock of everyday social relationships and larger societal structures. Thus, understanding the psychological underpinnings of cooperation is of both scientific and practical importance. Recent work using a dual-process framework suggests...

Fungibility of money is a central principle in economics. It implies that any unit of money is substitutable for another and that the composition of income is irrelevant for consumption. We find in a field experiment that even in a simple, incentivized setup many subjects do not treat money as...

Fungibility of money is a central assumption in the theory of consumer choice: any unit of money is substitutable for another. This implies that the composition of income or wealth is irrelevant for consumption. We find in a field experiment that even in a simple, incentivized setup many...

This paper studies the role of beliefs about own performance or appearance for compliance at the customs. In an experiment in which underreporting has a higher expected payoff than truthful reporting we find: a large share, about 15-20 percent of the subjects, is more compliant if they have...

Emotions have a strong impact on our everyday lives in general and judgment and decision making in particular. Our paper presents the first study to show that incidental emotions, i.e., emotions not related to the actual choice problem, influence individuals' tax compliance behavior. A survey of...

In markets where transactions are governed by contractual incompleteness, revealed intentions to evade taxes may affect market performance. We experimentally examine the impact of tax evasion attempts on the performance of credence goods markets, where contractual incompleteness results from...

We experimentally examine the impact of tax evasion attempts on the performance of credence goods markets, where contractual incompleteness results from asymmetric information on the welfare maximizing quality of the good. Our results suggest that tax evasion attempts - independently of whether...

Tax evasion costs governments worldwide trillions of U.S. dollars. Thus, a comprehensive understanding of tax evasion behavior is needed to ensure that tax evasion is combatted effectively. Using different controlled and incentivized experiments, we analyze whether taxpayers are more willing to...