The implementation of a copyright protection reform in Sweden in April 2009 suddenly increased the risk of being caught and punished for illegal file sharing. This paper investigates the impact of the reform on illegal file sharing and music sales using a difference-in-differences approach with...

We conduct the first empirical economic investigation of the decision to cheat by university students. We investigate student demand for essays, using hypothetical discrete choice experiments in conjunction with consequential Holt–Laury gambles to derive subjects’ risk preferences....

We conduct a real effort experiment in which performance is not monitored and participants are paid according to their reported performance. Participants are paid according to a piece rate and a winner-take-all tournament and then select between the two schemes before performing the task one...

When do policies generate expressive or backlash effects? Recent economic models suggest that where a proscribed activity is prevalent, permissive laws liberalize attitudes toward partakers while increasing utility. The opposite occurs in communities where the proscribed activity is rare. To...

Motivated by the Somali fishermen–pirates, I explore the time allocation decision of potential pirates between piracy and an alternative non-violent occupation, fishing, when the returns of both piracy and fishing are sensitive to patrolling intensity. For a range of parameters, the static...

This paper employs two variants of the “mind game” to show how a subtle variation in the game's rules affects cheating. In both variants of the game, cheating is invisible because subjects make their choices purely in their minds. The only difference stems from the ordering of steps that...

In this paper we investigate if people cheat more when they observe their peers cheating because they conform or because they become aware that cheating is something to actively consider. In our experiment subjects toss a coin in private and report the outcome (white or black). We reward only...

Taxpayers with large amounts of non-third-party-reported income usually self-report at least a portion of it, an act inconsistent with common theories of compliance. I explain this behavior by generalizing the classical evasion theory to realistically account for the endogeneity of audit and...

We exploit a series of natural experiments that use real crime data to investigate the effect of a violation of expectancies on violent crime. We study two types of violation of expectancies that generate the emotions of frustration and euphoria. Our empirical designs exploit differential...

I focus on the effect of changes in public security (policing) on private security measures that potential victims can take. In particular, I look at the tradeoff between different types of private security measures – such as using or carrying guns, carrying less cash or keeping less valuables...